Powertrain Engines - Marinediesel Engineering

Transcription

Powertrain Engines
Commercial / Military
MD Power Train
a Division of MD Group
www.mdpt.se
Content
Introduction................................................................3
Industrial Base Engines..............................................4
Engine Reference Table..............................................5
VORTEC 1.6L I-4...................................................... 6-7
VORTEC 2.4L I-4...................................................... 8-9
VORTEC 3.0L I-4.................................................. 10-11
VORTEC 4.3L I-4.................................................. 12-13
VORTEC 5.7L V-8.................................................. 14-15
”LST” 6.0L V-8 SC............................................... 16-17
VORTEC 1.6L I-4.................................................. 18-19
VORTEC 3.0L I-4.................................................. 20-21
VORTEC 4.3L V-6.................................................. 22-23
VORTEC 5.7L V-8.................................................. 24-25
VORTEC 6.0L V-8 VVT (LY6).................................. 26-27
”LS3” 6.2L V-8.................................................... 28-29
”LSA” 6.2L V-8 SC............................................... 30-31
High-performance industrial engine diesel.............32
1.3 SDE 70.................................................................33
1.3 SDE 75.................................................................34
1.3 SDE 90.................................................................35
2.0 FAM B 130HP.......................................................36
2.0 FAM B 160HP.......................................................37
MDNA07A............................................................. 38-39
MDTD07A............................................................. 40-41
MDSC07A............................................................. 42-43
MD66T09A............................................................ 44-45
MD66T09B........................................................... 46-47
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Introduction
MD Group has several divisions some
dating back as far as 1992.
MD Powertrain (MDPT)
MDPT has a large portfolio of base engines for industrial
and marine applications and will assist clients with technical support and application engineering.
Marinediesel Sweden AB
In 1997 Marinediesel developed the first true direct replacement diesel for gasoline/petrol V8 marine I/O or inboard engines as well as one of the most durable and yet
lightweight commercial engines on the market. In 2009
the 6.6L common rail VGT engines where introduced as
the most powerful commercial marine propulsion engines
in its range.
Marinediesel Engineering
MDE does all the research, development and engineering for
the group and has extensive R&D capabilities including rapid
prototyping, CAD, software based analysis, flow testing and
multiple engine test cells at its disposal.
Scandinavian Sterndrive Systems AB
Manufactures commercially rated sterndrives for diesel engines up to 500hp based on a patented belt drive solution that
makes them vastly more durable than any competitor on the
market today.
Outboard Motor Platforms AB
Is developing diesel outboard systems to meet future market
requirements.
MDS Engineering UK
The groups UK based engineering arm for field training, installations and commissioning.
Base engines
Base engine can be built up to any dress- or power level required by the customer.
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Industrial Base Engines
MDPT can supply a range of engine platforms from GM
Powertrain as well as General Engine Products to complete
a line of gasoline as well as mechanical and electronic
diesel engine ranging from 1.6L up to 6.6L. MDPT
does not only supply the base engines but also full R&D
and technical support to complete the packages and to
assist with integration into customer platforms. Hence
we can supply turn-key solutions for any marine or non
marine application. This is supported by a range of ECU’s
for gasoline and diesel engines as well as a vast in-house
R&D capability. MDPT has a large engineering staff to
assist clients with anything from accessories to validations
and emissions certifications. We also have a team that can
support with field training, installations and commissioning
world wide. MDPT will also support with full parts- and
workshop manuals. MDPT does not only supply a base
product but also the full technical support and integration
assistance.
so GM Powertrain has built all of its industrial engines to
have the capability of being fueled with propane or natural
gas. Propane and natural gas have higher octane ratings
than gasoline, but they also have lower lubricity, so engines
must be designed specifically to handle these fuels.
GM Powertrain incorporates special features into its
industrial engines to ensure long, efficient engine life, no
matter what the choice of fuel.
Our engines pass the test in situations where reliability is
often a matter of life or death. GM engines in industrial
applications run emergency generators and backup systems
for FAA air traffic control, critical care nursing facilities and
wireless telecommunications towers. When the power goes
out, we stay on.
All GM Powertrain engine plants are compliant with the
ISO/TS-16949 Standards.
The industrial engine market is far ahead of the truck and
passenger car markets in the use of propane and natural gas,
Please contact Marinediesel Sweden headquarters
or your local representative for additional information.
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Engine Reference Table
ENGINE MODEL
1.6L I-4
2.4L I-4
3.0L I-4
4.3L V-6
5.7 V-8
LST 6.0L
VVT 6.0L
LS3 6.2L
LSA 6.2L
Displacement L
1.62.4 3.04.3 5.76.06.06.26.2
Configuration L4L4 L4 V6 V8V8V8V8 V8
Fuel*
G, P, NG, E G, P, NG, E
G, P, NG, E G, P, NG, E
P, NG
G, E
G, E
G, E
G, E
Bore/stroke mm
79/81,5
87,5/100
101,6/91,44 101,6/88,39 101,6/88,39 103,25/92
101,6/92
Max Power kW/HP
49+/66+
74+/99+
48+/64+ 122+/164+ 146+/196+ 113/151
287/385
312/418
395/530
at speed rpm
6000
4000+
1800+
4000
4000
2000
5600
5400
5400
Max Torque Nm
110+
179+
228+
312+
384+
536
542
575
739
at speed rpm
3000+
3200+
2300+
1400+
1400+
2000
4400
4600
4000
Weight dry kg
100
112
165
195
196
212
245
N/A
212
ENGINE MODEL
SDE 70 SDE 75
SDE 90
FAM B 130 FAM B 160 MDNA07A
MDT07A
103,25/92 103,25/92
MDSC07A MD66T09A
MD66T09B
Displacement L
1.3
1.3
1.32.0 2.0 6.56.56.56.6 6.6
Configuration
L4
L4L4 L4 L4 V8V8V8V8 V8
Fuel*
D
DDD D DDDD D
Bore/stroke mm
69,6/82
69,6/82
69,6/8283/90,483/90,4 103/97103/97103/97103/99 103/99
Max Power kW/HP
51,5/7055/75 66/90 95,5/130117,3/160108/145157/210168/225232/311 267/358
at speed rpm4000
40004000 4000 4000 3200340032003400 3400
Max Torque Nm
180
190200320 380 375575595713 828
at speed rpm1750
17501750 2000 2000 1500180018001800 1800
Weight dry kg137
137140177 179 310340355430 430
D=Diesel
G= Gasoline/petrol
P= propane
NG= Natural Gas
E= E85 Ethanol
* Several ratings available dep on fuel MDPT can custome calibrate all engines to
different power levels depending on customer requirements.
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HIGH-PERFORMANCE INDUSTRIAL ENGINE GASOLINE / PETROL / PROPANE / NATURAL GAS
VORTEC 1.6L 1-4
A very efficient engine that offers proven
performance in a compact package.
The Vortec 1.6L is a global engine used in a multitude of applications. It has
a reputation around the world for delivering the uncompromised power and
rugged durability you’ve come to expect from GM Vortec engines.
Features and Benefits
• Designed to use gasoline, propane, and natural gas
• Poly-V belt harmonic balancer is standard
Aluminum PFI-style intake manifold can be
used for gaseous fuels (LPG or Natural Gas ) or can be up-fitted with the optional gasoline
fuel system
• Hardened valve seat inserts to maintain excellent performance when using alternative
fuels
•
• Single overhead cam valvetrain optimizes performance and efficiencyl
• Pistons have high silicon content for improved durability and noise reduction
The Vortec 1.6L I-4 engine from GM’s Toluca, Mexico, plant
is the smallest displacement engine that GM Powertrain
provides for OEM applications.
• Crank-triggered, waste spark ignition system • Exhaust manifold heat shield reduces utilizes the coil pack, crankshaft position radiated heat to nearby components
sensor and available ECM for accurate spark • Engine has a badge area on top where timing
OEMs can place their own identifying badge
• World–class engine sealing system for superior leak protection
All GM industrial engines are Vortec engines. Vortec
means uncompromised power — outstanding power
with no sacrifice in fuel efficiency or durability and
very little required maintenance.
General Data
Power (bhp)
Torque (Nm)
Power / Torque Curve
Engine speed (rpm x100)
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6L I-4 (Family 1)
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 cid (1,598 cc)
Engine Orientation. . . . . . . . . . . . . . . . . . . . Longitudinal and Transverse
Compression Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4:1
Valve Configuration. . . Single Overhead Camshaft (2 valves per cylinder)
Assembly Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Toluca, Mexico
Valve Lifters. . . . . . . . . . . . . . . . End pivot finger follower w/lash adjuster
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-4-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . 3.11 x 3.20 in. (79.0 x 81.5 mm)
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196.07 cm²
Fuel System. . . . . . . . . . . . . . . . . . . . . . None - gasoline fuel rail optional
Fuel Type. . . . . . . . . . . . . . . . . . . . . . . . . Gasoline, Propane, Natural Gas
Fuel Shutoff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OEM Defined
Shipping Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 lb (100 kg)
Engine Redline. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6500 rpm
Emissions Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OEM Defined
Marinediesel Marine propulsion applications. Revised data October 2010
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VORTEC 1.6L 1-4
Available options
• An electronic control module (ECM) for optimizing fuel and spark requirements is available in kit form (gasoline only)
• Gasoline fuel rail for port fuel injection that precisely
meters fuel
• Intake manifold pressure/temperature sensor
(intake or remote mount )
• Flat response knock sensor
The Vortec 1.6L engine has a badge area on top where OEMs can place
their own identifying badge.
Exhaust Valve
Seat Insert
The crank-triggered, waste spark ignition system uses a crankshaft position sensor, coil
pack, and available ECM to replace the distributor and coil used in conventional
ignition systems, so servicing of distributor caps and rotors is eliminated. Crankshaft
position is precisely determined directly from the crankshaft, resulting in improved
spark accuracy. The OEM-established spark timing cannot be changed by the end user.
The exhaust valve seat inserts in the cylinder
head provide superb durability.
General Data
Horsepower . . . . . . . . . . . . . . . . . 100 hp (75 kW) @ 6000 rpm (Gasoline)
. . . . . . . . . . . . . . . . . . . . . . . . . . . 66 hp (49 kW) @ 4000 rpm (Propane)
. . . . . . . . . . . . . . . . . . . . . . . . 58 hp (43 kW) @ 4000 rpm (Natural Gas)
Torque. . . . . . . . . . . . . . . . . . 103 lb-ft (140 Nm) @ 3200 rpm (Gasoline)
. . . . . . . . . . . . . . . . . . . . . . . . 90 lb-ft (122 Nm) @ 2800 rpm (Propane)
. . . . . . . . . . . . . . . . . . . . . 81 lb-ft (110 Nm) @ 3000 rpm (Natural Gas)
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Grey Cast Iron
Cylinder Head . . . . . . . . . . . . . . . . . . . Aluminum with Valve Seat Inserts
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . PFI style (Alum.) w/o TB
Exhaust Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast iron
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-Bolt
Crankshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nodular Iron
Camshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Connecting rods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Information may vary with application. All specifications listed are based on the
latest product information available at the time of publication. The right is reserved
to make changes at any time without notice.
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7
Vortec 2.4L I-4
A new, 4-cylinder engine that gives industrial OEMs another
choice in selecting an engine that exactly meets their
requirements.
The Vortec 2.4L is a global engine used in a multitude of applications. It has a
reputation around the world for delivering the uncompromised
power and rugged durability you’ve come to expect from GM Vortec engines.
• Thermostat with internal bleed for improved
cooling system performance
• Aluminum heads with premium valve seat
inserts and hard-faced exhaust valves for extended life on gaseous fuels
• Intake manifold pressure/temperature sensor (TMAP) (intake or remote mount) included on
the Z5 engine varian
• 58X crank-triggered, waste spark ignition system utilizes the coil pack and crankshaft position sensor
• Z5 engine variant is equipped with a PFI-style
plastic intake manifold which can be used for
Gaseous fuels (LPG or Natural Gas)
• Dual takedown cast iron exhaust manifold with heat shield reduces radiated heat to nearby component
• Engine has a badge area on top where OEMs can place their own identifying badge
• 1.4kW starter for faster starts at any temperature
The Vortec 2.4L industrial engine is a larger, more powerful
version of the proven Vortec 1.6L industrial engine. Shown as
Z5 engine variant with optional fuel rail, throttle body and
plastic intake manifold.
Available options
• Harmonic balancer and pulley – available in 138 and 147 mm diameters
• Engine available without intake, fuel rail, and
throttle body, if specified as the Z4 engine variant
General Data
Power (bhp)
Torque (Nm)
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147 cid (2,405 cc)
Assembly Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sao Jose, Brazil
Valve Lifters. . . . . . . . . . . . . . . . . . . . . . End Pivot Finger Follower Rocker
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-4-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . 3.44 x 3.94 in. (87.5 x 100 mm)
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240.53 cm²
Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . None (PFI Rail available)
Fuel Type. . . . . . . . . . . . . . . . . . . . . . . . . Gasoline, Propane, Natural Gas
Fuel Shutoff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6000
Emissions Controls . . . . . . . . . . . . . . . . . . N/A - Customer Responsibility
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Vortec 2.4L I-4
The crank-triggered, waste spark ignition system uses a crankshaft position sensor, coil
pack, and available ECM to replace the distributor and coil used in conventional ignition
systems, so servicing of distributor caps and rotors is eliminated. Crankshaft position is
precisely determined directly from the crankshaft, resulting in improved spark
accuracy. The OEM-established spark timing cannot be changed by the end user.
The Vortec 2.4L engine has a badge area on top where OEMs can
place their own identifying badge.
Exhaust Valve
Seat Insert
This Vortec 2.4L is shown with optional gasoline
port fuel injection system and manifold
pressure/temperature sensor.
General Data
Horsepower . . . . . . . . . . . . . . . . . 129 hp (96 kW) @ 5000 rpm (Gasoline).
. . . . . . . . . . . . . . . . . . . . . . . . . . 111 hp (83 kW) @ 4000 rpm (Propane).
. . . . . . . . . . . . . . . . . . . . . . . . 99 hp (74 kW) @ 4000 rpm (Natural Gas)
Torque. . . . . . . . . . . . . . . . . . 158 lb-ft (214 Nm) @ 3200 rpm (Gasoline).
. . . . . . . . . . . . . . . . . . . . . . . 148 lb-ft (201 Nm) @ 3800 rpm (Propane).
. . . . . . . . . . . . . . . . . . . . 132 lb-ft (179 Nm) @ 3200 rpm (Natural Gas)
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . PFI style (Alum.) w/o TB
Exhaust Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast iron
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Camshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Truck
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9
Vortec 3.0L I-4
A proven history of performance and durability
The Vortec 3.0L is currently used exclusively in marine and
industrial applications. Whether on the water or on the job,
the Vortec 3.0L delivers the durable power you need.
MPFI Version (LMX)
• Multi-port electronic fuel injection (MPFI) version for gasoline
or dual fuel applications
• Cylinder head targets fuel injectors to back of intake valves for
quick response to changing conditions
The 8-port cylinder head configuration of the Vortec 3.0L
engine has an MPFI version and a gaseous-fuel-only version.
• Stainless steel MPFI fuel rail resists corrosion
Gaseous Version (LW6)
• Customized for gaseous fuels only, taking advantage of the higher octane levels by using a higher compression ratio
All Versions
• Utilizes 58X crankshaft position sensing and includes a
HVS (High Voltage Switch) and coil
• Sintered powder metal exhaust valve seat inserts for enhanced durability
• Nodular iron crankshaft for increased strength and durability
Torque (Nm)
Power (bhp)
10
Power (bhp)
Torque (Nm)
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Vortec 3.0L I-4
Available options
• An electronic control module (ECM) for optimizing fuel and spark requirements is available in kit form (gasoline only).
• Available in low and high compression ratio.
The 8-port version of the cylinder head is used for the MPFI gasoline
version and the gaseous-fuel-only version of the Vortec 3.0L. The
gaseous-fuel-only version has a camshaft profiled to take advantage of
the higher octane in propane and natural gas.
The Vortec 3.0L engine, with the longest history
of any industrial engine offered by GM Powertrain, has a well-earned reputation for durability
and reliability.
The exhaust valve seat inserts in
the cylinder head provide superb
durability.
General Data
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0L I4
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181 cid (2966.59 cc)
Engine Orientation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Longitudinal
Compression Ratio. . . . . . . . . . . . . . . 10.5:1 (LW6), 9.2:1 (LMX, High CR).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.25:1 (LMX, Low CR)
Valve Configuration. . . . . . . . . . . . . . Pushrod Actuated Overhead Valves.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (2 valves per cylinder)
Valve Lifters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic Flat Tappet
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-4-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.60 x 91.44 mm
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112.26 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324.29 cm²
Fuel System. . . . . . . . . . . . . MPFI Fuel Rail and Injectors (LMX) N/A (LW6)
Fuel Type. . . . . . . . . . . LMX: Gasoline (MPFI) LW6: Propane, Natural Gas
Fuel Shutoff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OEM defined
Horsepower . . . . . . . . 94 hp (70 kW) @ 3200 rpm (MPFI: Gasoline (LMX)) .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Low CR.
. . . . . . . . . . . . . . . . . . 93 hp (69 kW) @ 3.0L rpm (MPFI: Gasoline (LMX)).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High CR.
. . . . . . . . . . . . . . . . . . . 73 hp (54 kW) @ 2200 rpm (Natural Gas: (LW6)).
. . . . . . . . . . . . . . . . . . . . . . 64 hp (48 kW) @ 1800 rpm (Propane: (LW6)).
Torque. . . . . . . . . . . . . 188 lb-ft (255 Nm) @ 1800 rpm (Propane: (LW6)).
. . . . . . . . . . . . . . . . . 178 lb-ft (241 Nm) @ 1600 rpm (Nat. Gas: (LW6)).
. . . . . . . . . . . . . 172 lb-ft (233 Nm) @ 1800 rpm (MPFI: Gasoline (LMX)).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High CR.
. . . . . . . . . . . . . 168 lb-ft (228 Nm) @ 2300 rpm (MPFI: Gasoline (LMX)).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Low CR
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Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Cylinder Head . . . . . . . . . . . . . . Cast Iron with exhaust valve seat inserts
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Customer Supplied
Exhaust Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Customer Supplied
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -Bolt Cast Iron
Crankshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nodular Cast Iron
Camshaft. . . . . . . . . . Industrial Profile Low Speed, High Torque (8-port).
. . . . . . . . . . . . . . . . . . . . . . . . . . Industrial Gaseous Fuel Profile (8-port)
Connecting rods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Powdered Metal
11
Vortec 4.3L V-6
A midsized V-6 with advanced technology and a
proven history of reliability
GM Powertrain takes its expertise in designing outstanding Vortec truck and
SUV engines and leverages it to make sophisticated yet extremely durable
industrial engines. In addition, the well-recognized Vortec brand name by itself
has become a valuable selling tool for OEMs.
• 58X crankshaft position encoder with digital
sensor to ensure accurate ignition timing
throughout the operating range
• Cracked powder metal connecting rod to more
accurately position the cap to the rod during • Cylinder block incorporates the following new
features:
engine assembly
- Dual flat response knock sensor bosses
• Roller valve lifters and roller rocker arms for
- Revised bolt pattern for new front cover
reduced friction and improved fuel economy
- Threaded block heater/drain hole - left side
• Nodular iron crankshaft has undercut and
• Cast aluminum front cover epoxy painted for
rolled fillets for durability
corrosion protection
• Counter-rotating balance shaft for smooth
• Cast aluminum oil pan for increased strength performance and low noise
and noise reduction
• Composite rocker arm cover for noise
• Water pump features include:
reduction
- Revised housing - a reservoir cavity replaces
• Timing chain tensioner maintains optimal
the weep hole
chain tension for the life of the engine
- Upgraded shaft, bearing, and seal for
extended life
• Lead-free main bearings and balance shaft
- Shrouded impeller for improved efficiency
rear bearing
General Data
Power (bhp)
Torque (Nm)
The Vortec 4.3L V-6 engine features overall size and weight
advantages with superior power-to-weight ratios
and proven durability.
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3L V-6 Gen 1e
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 cid (4.3L cc)
Valve Configuration. . . . . . . . . . . Overhead Valves (2 valves per cylinder)
Assembly Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Romulus, Michigan
Valve Lifters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic Roller
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-5-4-3-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.60 x 88.39 mm
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.76 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486.44 cm²
Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OEM Defined
Fuel Type. . . . . . . . . . . . . . . Regular Unleaded Propane and Natural Gas
12
www.mdpt.se
Vortec 4.3L V-6
Available options
• An electronic control module (ECM) for
optimizing fuel and spark requirements is
available in kit form (gasoline only)
•
Integral Air Fuel Module (IAFM) two-piece
inlet manifold with electronic throttle body
and high voltage switch (HVS) distributor
with ignition coil
• Heavy-duty cylinder heads with exhaust seat
inserts, induction hardened inlet seats, and
low load valve springs
Investment Cast
Roller Rocker Arm
The Vortec 4.3L industrial engine
offers smooth performance and
excellent durability.
The Integral Air Fuel Module (IAFM) incorporates several
components into one assembly. The bottom of the inlet manifold
is made of iron and the top is made of aluminum. Integrated
into the module is an electronic throttle body. Also included is a
combination manifold absolute pressure (MAP) and manifold air
temperature (MAT) sensor.
Roller rocker arms and hydraulic roller valve
lifters help to provide smooth, quiet and
efficient operation.
Hydraulic Roller
Valve Lifter
A counter-rotating balance shaft cancels the primary engine
vibrations found in 90° V-6 engines. The result is smooth
performance and low noise.
General Data
Horsepower . . . . . . . . . . . . . . . . 190 hp (142 kW) @ 4400 rpm (Gasoline)
. . . . . . . . . . . . . . . . . . . . . . . . . 183 hp (136 kW) @ 4000 rpm (Propane)
. . . . . . . . . . . . . . . . . . . . . . 164 hp (122 kW) @ 4000 rpm (Natural Gas)
. . . . . . . . . . . . . . . . . . . . . . . 247 lb-ft (335 Nm) @ 2800 rpm (Propane)
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron GM232-M
Cylinder Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Intake Manifold. . . . . Cast Iron (1-piece), Cast Iron/Aluminum (2-piece)
Exhaust Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron GM232-M
Camshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5150 Steel Billet
www.mdpt.se
13
Vortec 5.7L V-8
The power and character of the legendary GM small
block available in an industrial engine
GM Powertrain takes its expertise in designing outstanding Vortec
truck and SUV engines and leverages it to make sophisticated yet
extremely durable industrial engines. In addition, the well-recognized
Vortec brand name by itself has become a valuable selling tool for
OEMs.
• High-flow cylinder head with straighter intake
ports and a higher compression ratio delivers
impressive horsepower
• Valvetrain features advanced design silent
timing chain for added durability and positive
inlet valve stem seals for reduced oil consumption
The Vortec 5.7L V-8 engine delivers excellent performance
and durability for a variety of applications.
• Roller valve lifters for reduced friction and
improved performance
• Composite front timing cover for noise
reduction and corrosion protection
• Water pump: efficiency improved generating a higher pressure head, up to 20% more by
using a new impeller and housing design
• Composite rocker arm cover for noise
reduction
• Cylinder head gaskets have stainless steel
core for corrosion resistance
General Data
Power (bhp)
Torque (Nm)
14
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . 5.7L V-8 Gen 1e Small Block
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 cid (5736 cc)
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-4-3-6-5-7-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.60 x 88.39 mm
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.76 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 648.59 cm²
Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None
Fuel Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LP & CNG
Fuel Shutoff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N/A
Emissions Controls . . . . . . . . . . . . . . . . . . Positive Crankcase Ventilation
www.mdpt.se
Vortec 5.7L V-8
Available options
•
A fifth-generation electronic control module
(MEFI-5) and related parts are available in kit
form. The ECM uses state-of-the-art technology
to optimize fuel spark requirements.
• Integral Air Fuel Module (IAFM) inlet manifold
(gasoline only).
• EST and HEI distributors and coils are available
in kit form.
Roller valve lifters reduce friction
and improve performance.
The Vortec 5.7L V-8 engine is part of GM’s small
block V-8 series, one of the most successful
engines in automotive history.
A high-flow cylinder head with straighter intake ports and a
higher compression ratio delivers significantly better combustion
for all fuels
General Data
Horsepower . . . . . . . . . . . . . . . . 216 hp (161 kW) @ 4000 rpm (Propane)
. . . . . . . . . . . . . . . . . . . . . . 196 hp (146 kW) @ 4000 rpm (Natural Gas)
Torque. . . . . . . . . . . . . . . . . . 308 lb-ft (418 Nm) @ 1400 rpm (Propane)
Materials
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None
Connecting rods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Forged - SAE 1141
www.mdpt.se
15
“LST” 6.0L V-8 SC
The first OEM-specific Gen-IV
supercharged V-8 for the Industrial industry.
Considered by many as a key “new” member in our “Image” engine category, the “LST” makes its debut for Industrial applications in the 2010 model
year. The “LST” introduces the first production supercharged Gen-IV small
block engine to the Industrial industry and is slated to exceed customer
expectations with outstanding overall performance.
• High-flow cylinder head design with Swirl-Wing technology
• Forged steel crankshaft
•
• Enhanced valvetrain with offset intake rocker
•
arms to enable a more direct intake port
•
• Returnless fuel injection with center feed stainless steel fuel rail
Four active layer MLS head gasket
Stacked plate aluminum oil cooler
New supercharged family of OEM-specific 6.0L engine
• 103.25 mm bore block with structural
improvements and nodular iron bearing caps
• Flat-faced flywheel with wide ring gear to accept front or rear mount starter (8-bolt mount)
• New sumped pistons with 8.0:1 compression
ratio
• Balancer with 6-bolt PTO hub
• 6.52 gms/sec. high-flow injectors
• 8 qt. oil pan with dual horizontal drains (1 each side)
• 1.9L /rev Roots type four-lobe rotor supercharger with 160 deg. rotor twist
• Integrated single brick charge air cooler
• Piston oil spray cooling
• Exhaust manifolds and oil dipstick/tube assembly deleted
• Brico 3010 intake/exhaust seat inserts (E85 capable)
• Stellite faced Inconel exhaust valves
MEFI-5 (Industrial Electronic Fuel Injection
- Fifth- Generation), is an advanced engine
controller capable of meeting all the emissions, OBD-M and driveability requirements of
Industrial applications.
General Data
Power (bhp)
Torque (Nm)
16
Engine type. . . . . . . . . . . . . . . . . . . . . . 6.0L V-8 SC (Gen-IV Small Block)
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5967 cc (364 ci)
Valve Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overhead Valves
Assembly Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Silao, Mexico
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103.25 x 92 mm
Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . Sequential Fuel Injection
Fuel Type. . . . . . . . . . . . . . . . . . . . . . . . . . Regular Unleaded (87 octane)
Valves Per Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Bore Center (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.76
Engine Mass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467 lbs (212 kg)
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . 151 hp (113 kW) @ 2000 rpm
Torque. . . . . . . . . . . . . . . . . . . . . . . . . . 395 lb-ft (536 Nm) @ 2000 rpm
www.mdpt.se
“LST” 6.0L V-8 SC
Available options
• An electronic control module (ECM) and related hardware
are available in kit form. The ECM uses state-of-the-art
technology to optimize fuel and spark control.
• “LST” acoustic cover and related mounting hardware are
available in kit form.
• GM-designed accessory drive components will be available
in kit form (includes supercharger drive parts).
Supercharger Assembly
High efficiency, low noise front drive supercharger assembly with throttle inlet adapter
Oil Cooler Assembly
Stacked plate aluminum oil cooler for direct mounting to oil pan
(requires closed cooling) (Available as an option)
Charge Air Cooler Assembly
Integrated single brick tube and fin charge air
cooler with rear coolant entry (requires closed
cooling)
Piston Squirter
Block-mounted oil squirter for piston cooling
Supercharger Rotor Set
Four-lobe “TVS” rotor set with 160 degree twist
Sumped 8.0:1 Piston
Cast hypereutectic coated skirt piston with
sump in dome for compression control
Swirl-Wing Cylinder Head
Cast aluminum cylinder head with wing in inlet
port to induce combustion chamber swirl
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Cylinder Head . . . . . . . . . . . . . . . . . . . A356-T6 Rotocast Cast Aluminum
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Aluminum
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nodular Iron
Crankshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Forged Steel
Camshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hollow Steel
Connecting Rods. . . . . . . . . . . . . . . . . . . . . . . . . . . Forged Powder Metal
Additional Features. . . . . . . . . . . . . . . . . . . . . . . . 1.9 L/rev Supercharger
Integrated Single Coolant to Air. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intercooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Requires closed cooling system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Piston Oil Spray Cooling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Direct Mount Ignition Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.56:1 SC Pulley Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
www.mdpt.se
17
Vortec 1.6L I-4
A very efficient engine that offers proven performance in
a compact package. It is a global engine used in a
multitude of applications.
The Vortec 1.6L is a global engine used in a multitude of applications. It has
a reputation around the world for delivering the uncompromised power and
rugged durability you’ve come to expect from GM Vortec engines.
• Single overhead cam valvetrain optimizes performance and efficiencyl
• Crank-triggered, waste spark ignition system
utilizes the coil pack, crankshaft position sensor and available ECM for accurate spark timing
• World–class engine sealing system for superior leak protection
The Vortec 1.6L engine from GM’s Toluca, Mexico, plant is the
smallest displacement engine that GM Powertrain provides
for OEM applications.
• Poly-V belt harmonic balancer is standard
• Pistons have high silicon content for improved durability and noise reduction
• Engine has a badge area on top where OEMs can place their own identifying badge
MEFI-5 (Marine Electronic Fuel Injection - FifthGeneration), is an advanced engine controller
capable of meeting all the emissions, OBD-M
and driveability requirements of marine
applications.
General Data
Power (bhp)
Torque (Nm)
18
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 cid (1,598 cc)
Valve Lifters. . . . . . . . . . . . . . . . End pivot finger follower w/lash adjuster
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-4-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . 3.11 x 3.20 in. (79.0 x 81.5 mm)
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196.07 cm²
Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Port Fuel Injection
Fuel Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gasoline
Emissions Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OEM Defined
www.mdpt.se
Vortec 1.6L I-4
Available options
• An electronic control module (ECM) for optimizing fuel and spark requirements is available in kit form (gasoline only)
• Gasoline fuel rail for port fuel injection that precisely
meters fuel
• Intake manifold pressure/temperature sensor
(intake or remote mount )
The Vortec 1.6L engine has a badge area on top where OEMs can place their
own identifying badge.
The crank-triggered, waste spark ignition system uses a
crankshaft position sensor, coil pack, and available ECM to
replace the distributor and coil used in conventional
ignition systems, so servicing of distributor caps and rotors
is eliminated. Crankshaft position is precisely determined
directly from the crankshaft, resulting in improved spark
accuracy. The OEM-established spark timing cannot be
changed by the end user.
Exhaust Valve
Seat Insert
Flywheel shown does not represent product as shipped.
(Flat-face flywheel is on engine as shipped)
General Data
Horsepower . . . . . . . . . . . . . . . . . 100 hp (75 kW) @ 6000 rpm (Gasoline)
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Grey Cast Iron
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-Bolt
Camshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
www.mdpt.se
19
Vortec 3.0L I-4
A proven history of performance and durability
GM Powertrain takes its expertise in designing outstanding
Vortec truck and SUV engines and leverages it to make
sophisticated yet extremely durable marine engines. In addition, the wellrecognized Vortec brand name by itself has
become a valuable selling tool for OEMs.
MPFI Version
• Multi-port electronic fuel injection (MPFI)
version that uses gasoline only
• Capable of meeting current and future
emissions regulations
• Cylinder head targets fuel injectors to back of
intake valves for quick response to changing
conditions
• Stainless steel MPFI fuel rail resists corrosion
• Shipped with HVS coil and 58X crank sensor
Carb Version
• High Energy Ignition (HEI) distributor and coil
are shipped on the engine as standard
equipment
• State-of-the-art coolant pump seal uses a
combination of advanced materials to provide
superb sealing action under extreme
conditions
• Nodular iron crankshaft for increased strength
and engine life
• Camshaft is specifically designed for marine
duty cycles and optimized for maximum
performance
Sequential Fuel Injection
• High-silicon cast aluminum pistons ensure
optimum performance for the life of the
engine
• Cylinder case has brass water jacket core
support plugs for resistance to corrosion
• 14” diameter flywheel provides common size
with most GM engines
All Versions
• A high-flow cylinder head with straighter
intake ports and a higher compression ratio
delivers impressive horsepower
• Cylinder heads feature sintered powder metal
exhaust valve seat inserts for improved durability
General Data
Power (bhp)
Torque (Nm)
20
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0L I-4
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181 cid (2966.59 cc)
Valve Configuration. . . . . . . . . . . . . . Pushrod Actuated Overhead Valves .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (2 valves per cylinder)
Valve Lifters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic Flat Tappet
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-4-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.60 x 91.44 mm
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112.26 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324.29 cm²
Fuel System. . . . . . . . . . . . . N/A (LW6) MPFI Fuel Rail and Injectors (LMX)
Fuel Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Regular Unleaded
www.mdpt.se
Vortec 3.0L I-4
Available options
• An electronic control module (ECM) and related
hardware are available in kit form. The ECM uses
state-of-the-art technology to optimize fuel and
spark requirements.
MEFI-5 (Marine Electronic Fuel Injection - FifthGeneration), is an advanced engine controller
capable of meeting all the emissions, OBD-M
and driveability requirements of marine
applications.
The Vortec 3.0L engine, with the longest history of
any marine engine offered by GM Powertrain, has a
well-earned reputation for durability and reliability.
The improved, advanced-design water pump seal
reflects GM Powertrain’s commitment to continuous
improvement.
The compact packaging of the Vortec 3.0L
gasoline engine allows for excellent fuel
economy with an impressive power-to-weight
ratio.
The exhaust valve seat inserts in
the cylinder head provide superb
durability.
The Vortec 3.0L engine, with the longest history
of any marine engine offered by GM Powertrain,
has a well-earned reputation for durability and
reliability.
General Data
Horsepower . . . . . . . . . . . . . . . . . . . 143 hp (107 kW) @ 4800 rpm (LMX).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 hp (104 kW) @ 4800 rpm (LW6)
Torque. . . . . . . . . . . . . . . . . . . . . 178 lb-ft (241 Nm) @ 3600 rpm (LMX).
. . . . . . . . . . . . . . . . . . . . . . . . . . 177 lb-ft (240 Nm) @ 3600 rpm (LW6)
Actual power levels may vary depending on OEM calibration and
application.
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Cylinder Head . . . . . . . . . . . . . . Cast Iron with exhaust valve seat inserts
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-Bolt Cast Iron
Crankshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nodular Cast Iron
Camshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Marine Profile
www.mdpt.se
21
Vortec 4.3L V-6
GM’s marine 4-cycle fuel-injected V-6 engine is known for its
torque, durability and fuel efficiency
marine engines. In addition, the wellrecognized Vortec brand name by itself has
become a valuable selling tool for OEMs.
• Lead-free main bearings and balance shaft rear bearing
• Water pump is effective rotating in either a
clockwise or counterclockwise direction
• Integral Air Fuel Module (IAFM) inlet manifold • Nodular iron crankshaft has rolled fillets for
increased strength
with port fuel injection
• Cracked powder metal connecting rod to more
accurately position the cap to the rod during
engine assembly. A high-flow cylinder head
with straighter intake ports and a higher
compression ratio delivers impressive
horsepower
• High-silicon cast aluminum pistons offer
excellent durability
•
•
•
• Water pump casting eliminates internal
bypass
The Vortec 4.3L V-6 gasoline engine features overall size and
weight advantages with superior power-toweight
ratios and proven durability.
• Investment cast rocker arms
• 58X crankshaft position encoder with digital
sensor to ensure accurate ignition timing
throughout the operating range
• Cylinder block incorporates the following new
features:
Roller valve lifters, roller rocker arms and true
• Dual flat response knock sensor bosses
roller timing chain for reduced friction and
• Revised bolt pattern for new front cover
• Threaded block heater/drain hole - left side
Composite rocker arm covers for reduced noise
• Cast aluminum front cover epoxy painted for
and resistance to corrosion
corrosion protection
Cylinder case has brass water jacket core
• Aluminum oil pan is now painted for corrosion
support plugs for resistance to corrosion
protection
Additional Features
•
•
•
•
•
Cylinder head gaskets have stainless
steel core for corrosion resistance
Cast aluminum oil pan provides increased
strength and noise reduction and is epoxy
painted for corrosion protection
Nodular grey iron bearing caps
Metric fasteners on engine mounts, starter
bosses and bell housing
Eccentric main bearings for increased engine life
General Data
Power (bhp)
Torque (Nm)
22
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3L V-6 Gen 1e
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 cid (4.3L cc)
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-5-4-3-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.60 x 88.39 mm
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.76 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486.44 cm²
Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N/A
www.mdpt.se
Vortec 4.3L V-6
Available options
•
An electronic control module (ECM) and related
spark requirements.
• Electronic throttle control is available (broadcast
code 8LM).
• A 2V inlet manifold is available.
• EST distributors and coils are available in kit form.
The Vortec 4.3L marine engine uses advanced
technology to maximize the simple pleasure of
boating.
The Integral Air Fuel Module (IAFM) incorporates several features
into one integral assembly. The bottom of the inlet manifold is
made of iron and the top is made of aluminum. Integrated into
the module are a stainless steel fuel rail, stainless steel tip fuel
injectors, and a throttle body that includes a Throttle Position
Sensor (TPS) and an Idle Air Control (IAC) motor.
Roller rocker arms and hydraulic roller valve
lifters help to provide smooth, quiet and
efficient operation.
Hydraulic Roller
Valve Lifter
A counter-rotating balance shaft cancels the primary engine
vibrations found in 90° V-6 engines. The result is smooth
performance and low noise.
General Data
Materials
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron (1-piece)
Exhaust Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
www.mdpt.se
23
Vortec 5.7L V-8
All the excitement of the GM small block available
in a marine engine
marine engines. In addition, the wellrecognized Vortec brand name by itself
has become a valuable selling tool for OEMs.
• High-flow cylinder head with straighter intake • Cylinder head gaskets have stainless steel
ports and a higher compression ratio delivers core for corrosion resistance
impressive horsepower
• Offered with mechanical or electronic throttle
body unit
• Valvetrain features advanced design silent
timing chain for added durability and positive
• Fuel injection reliability improved by using
inlet valve stem seals for reduced oil new injector design
consumption
The small block V-8 family of marine engines offers proven
reliability and durability over a range of horsepower and
torque. (10MH model shown.)
• Roller valve lifters for reduced friction and
• Composite front timing cover for noise
reduction and corrosion protection
• Flywheels are offered with front- or rear mounted ring gears for various starter
locations to suit inboard and stern drive
applications
• Water pump is effective rotating in either a
clockwise or counterclockwise direction
MEFI-5 (Marine Electronic Fuel Injection - Fifth-Generation),
is an advanced engine controller capable of meeting all the
emissions, OBD-M and driveability requirements of
marine applications.
General Data
Power (bhp)
Torque (Nm)
24
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . 5.7L V-8 Gen 1e Small Block
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-4-3-6-5-7-2
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.60 x 88.39 mm
Bore Center. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.76 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 648.59 cm²
Fuel System. . . . . . . . . . . . . . . . . . Port Fuel Injection with mechanical or.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . electronic throttle body unit
Fuel Shutoff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MEFI-5 Yes
Emissions Controls . . . . . . . . . . . . . . . . . . Positive Crankcase Ventilation
www.mdpt.se
Vortec 5.7L V-8
Available options
•
An electronic control module (ECM) and related
spark requirements.
• EST and HEI distributors and coils are available in
kit form.
Roller valve lifters reduce friction
and improve performance.
The Vortec 5.7L V-8 engine is part of GM’s small
block V-8 series, one of the most successful
engines in automotive history. (Shown with
optional IAFM inlet manifold.)
General Data
Horsepower . . . . . . . . . . . . . . . . . . . . . . . 292 hp ( 218 kW ) @ 4800 rpm
Torque. . . . . . . . . . . . . . . . . . . . . . . . . 370 lb-ft ( 502 Nm ) @ 3200 rpm
The Integral Air Fuel Module (IAFM) incorporates several features into one
integral assembly. The bottom of the inlet manifold is made of iron and
the top is made of aluminum. Integrated into the module are a stainless
steel fuel rail, stainless steel tip fuel injectors, and a throttle body that
includes a Throttle Position Sensor (TPS) and an Idle Air Control (IAC)
motor.
Materials
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . Iron Lower, Aluminum Upper
Connecting rods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Forged - SAE 1141
www.mdpt.se
25
Vortec 6.0L V-8 VVT (LY6)
One of GM’s newest marine engines
GM Powertrain takes its expertise in designing outstanding Vortec truck
and SUV engines and leverages it to make sophisticated yet extremely
durable marine engines. In addition, the wellrecognized Vortec brand name by itself has become a valuable selling tool for OEMs.
• Cast iron deep-skirt cylinder block with
six-bolt main bearing caps that limit
crankshaft flex and stiffen the engine’s
structure
• Cast aluminum structural oil pan for
additional rigidity
• External water crossover integrated into the
water pump casting so that no coolant flows
through the composite intake manifold
• Inconnel (high temperature) exhaust valves
for longterm durability
• Revised cam phaser for improved idle quality
• High-flow aluminum cylinder head design
• Shallow sump oil pan for marine applications
• Variable valve timing using a hydraulic cam
phaser to retard cam timing for low end
torque and advance cam timing for high rpm
horsepower
• Floating pin pistons which reduce noise and
increase durability
• Steel camshaft, hydraulic roller lifters, and
steel roller rocker arms for reduced friction
and excellent durability
• Returnless fuel injection with stainless steel
fuel rail
• Electronic Throttle Body fully compatible with
electronic throttle control software in the
MEFI-5 engine control module
•
Coil-near-plug ignition system with 58X
crankshaft position encoder, 4X cam sensor,
and dual flat response knock sensors for
precise control of ignition timing under all
operating conditions
• Iridium tip long-life spark plugs with
improved “selfcleaning” properties which
decrease the potential for plug fouling
• Heavy-duty timing chain with a new leaf
spring dampener to ensure quiet operation
and long-term durability
Factory-installed EFI hardware, including
coil-near-plug ignition, is standard on the
Vortec 6.0L GEN-IV marine engine
Additional Features
• New oil pressure sensor (more robust) – no
impact on mating connector/pinout/cal –
black insulator
• Reduced hex height spark plugs – lower boot
insertion force, no change in functionality –
mid-year change
•
• Sil-1 nitrided intake valve added
(for future E85 capability)
• Cast-iron crankshaft has undercut and rolled fillets for durability
• Block and camshaft revisions to accept Al-Sn
(Pb-free) cam bearings
• Metric fasteners used throughout
• Brico 3010 intake/exhaust seat inserts
(E85 capability)
Superior engine sealing system features
one-piece rear main seal, one-piece front
crankshaft seal, and controlled-compression
gaskets on the oil pan, front cover, raised rail
rocker arm covers, and intake manifold
• 100% cold testing performed at engine plant to
verify product quality
• LS9 timing chain tensioner
(improved durability)
General Data
Power (bhp)
Torque (Nm)
26
Engine type. . . . . . . . . . . . . . . . . . . . . 6.0L V-8 VVT (Gen-IV Small Block)
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.6 X 92 mm
Fuel Shutoff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5600 rpm
Engine Mass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539 lb (245 kg)
Emissions Controls . . . . . . . . . . . . . Positive Crankcase Ventilation (PCV)
Bore Center (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.76 mm
Bore Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 648.59 cm2
www.mdpt.se
Vortec 6.0L V-8 VVT (LY6)
Available options
• Vortec 6.0L Sight Shield and related mounting hardware are
• GM-designed accessory drive components will be
• Flat-faced flywheel available
Oil flows through #2 cam bearing, into center of camshaft,
through check valve and filter in valve, through oil control spool
valve which directs oil into the correct phaser cavity: eithe
advance, retard, or both (hold position).
Variable Valve Timing
The Vortec 6.0L’s dual-equal cam phaser adjusts camshaft timing
at the same rate for both intake and exhaust valves. A vane-type
phaser is installed on the cam sprocket to turn the camshaft
relative to the sprocket, thereby adjusting the timing of both
intake and exhaust valve operation. The vane phaser is actuated
by hydraulic pressure from engine oil, and managed by a solenoid
that controls oil pressure on the phaser. The phaser uses a wheel
or rotor with four vanes (like a propeller) to turn the camshaft
relative to the cam sprocket, which turns at a fixed rate via chain
from the crankshaft. The solenoid directs oil to pressure points
on either side of the four phaser vanes; the vanes, and camshaft,
turn in the direction of the oil flow. The more pressure, the more
the phaser and camshaft turn. The Vortec 6.0L’s new engine
control module directs the phaser to advance or retard cam
timing, depending on driving demands. The dual-equal phaser
can turn the camshaft over a range of 26 degrees relative to the
cam sprocket (or 7 degrees advance, 45 degrees retard relative to
the crank).
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Iron
Cylinder Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Aluminum
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Composite
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Powder Metal
Crankshaft. . . . . . . . . . . . . . . Cast Iron with Undercut and Rolled Fillets
Camshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Steel
www.mdpt.se
An advanced coil-near-plug ignition system ensures a powerful
spark is precisely delivered to each cylinder.
27
“LS3” 6.2L V-8
One of GM’s newest marine engines
Considered by many as a key member in our “Image” engine category,
the “LS3” is continuing as an offering for marine applications in the 2010
model year. The LS3 exceeds customer expectations with outstanding
overall performance.
• High-flow cylinder head design to improve
exhaust port flow
• Block and camshaft revisions to accept
AL-Sn (Pb-free) cam bearings
• Enhanced valvetrain enables a more direct
intake port
• Brico 3010 intake/exhaust seat inserts
(E85 capability)
• Returnless fuel injection with stainless steel
fuel rail
• LS9 timing chain tensioner
(improved durability)
•
• New oil pressure sensor (more robust)
- no impact on mating connector/pinout
/cal - black insulator
Intake ports revised to match new cylinder
head. The new composite intake manifold is
manufactured with a lost core process to
improve runner to runner variation and to
reduce flow losses. Acoustic foam is sandwiched between the outside top of the intake
manifold and an additional “skull cap”
acoustic shell to reduce radiated engine noise.
Structural enhancements have been added to
the manifold bosses.
• Larger bore block with structural
improvements improves block structure and
bay to bay breathing
•
•
•
Pistons include design enhancements for the
higher engine output
Higher flow injectors
Beauty cover has a revised appearance and
acoustic treatment
Factory-installed EFI hardware, including
coil-near-plug ignition, is standard on the
“LS3” 6.2L V-8 marine engine.
• Reduced hex height spark plugs - lower boot
insertion force, no change in functionality mid-year change
Additional Features
•
Superior engine sealing system features one-piece rear
main seal, one-piece front crankshaft seal, and
controlled-compression gaskets on the oil pan, front cover,
raised rail rocker arm covers, and intake manifold
• Cast-iron crankshaft has undercut and rolled fillets for durability
• Metric fasteners used throughout
• 100% cold testing performed at engine plant to verify
product quality
General Data
Power (bhp)
Torque (Nm)
28
Engine type. . . . . . . . . . . . . . . . . . . . . . . . 6.2L V-8 (Gen-IV Small Block)
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6162 cc (376.0 ci)
Compression Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7:1
Assembly Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . St. Catharines, Ontario
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103.25 x 92 mm
Fuel Type. . . . . . . . . . . . . . . . . Premium Fuel recommended, not required
Bore Center (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.76
Engine Mass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TBD
Emission Controls. . . . . . . . . . . . . . Positive Crankcase Ventilation (PCV)
www.mdpt.se
“LS3” 6.2L V-8
Induction System Improvements
(Intake manifold flow path)
High-Flow Cylinder Heads and Enhanced
Valvetrain
The LS3 engineering team focused on design elements to increase
flow efficiency in addition to the displacement increase, to meet
the performance enhancement. The bore was increased to a larger
103.25 mm diameter compared to the LS2 bore of
101.6. Engine stroke remains at 92.0 mm. Intake flow efficiency
was optimized by straightening out and optimizing the flow path
from the intake manifold into the cylinder heads. A high-flow
efficiency induction system is borrowed from the Z06
application. The cylinder head exhaust ports have been modified
to increase flow.
The intake port size and shape have been modified to increase
flow. Casting changes were made to increase the opening at
the exhaust face to improve exhaust port flow. A new exhaust
manifold opening is required to match the heads. The inlet
rocker arm is offset 6 mm between the valve tip and rocker bolt/
push rod to enable a more direct intake port. The intake valve
diameter is increased from 50.8 to 55.0 mm. Hollow stem intake
valves were implemented to enable the higher engine rpm
capability (13% reduction in mass from LS2). The exhaust valves
are 40.4 mm in diameter. Carryover LS2 high load valve springs
are also included for higher rpm capability. Intake lift increases
from 13.25 mm to 14.0 mm. Exhaust lobes are carryover LS2.
Camshaft timing is revised.
Available options
• “LS3” Sight Shield and related mounting hardware are
• GM-designed accessory drive components will be available
in kit form.
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Aluminum
Cylinder Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Aluminum
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Composite
Exhaust Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Nodular Iron
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Powder Metal
Crankshaft. . . . . . . . . . . . . . . Cast Iron with Undercut and Rolled Fillets
Additional Features. . . . . . . . . . . . . . . . . . . . . Extended Life Spark Plugs
Oil Level Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.56:1 SC Pulley
www.mdpt.se
29
“LSA” 6.2L V-8 SC
The first production Gen-IV supercharged V-8 for the
marine industry
Considered by many as a key “new” member in our “Image” engine category, the “LSA” continues for marine applications in the 2010 model year.
The “LSA” is the first production supercharged Gen-IV small block engine
for the marine industry and is slated to exceed customer expectations with
outstanding overall performance.
• High-flow cylinder head design with
Swirl-Wing technology
• Enhanced valvetrain with offset intake rocker
arms to enable a more direct intake port
• Returnless fuel injection with center feed
stainless steel fuel rail
• 103.25 mm bore block with structural
improvements and nodular iron bearing caps
• New sumped pistons with 9.1:1 compression
ratio
• 6.52 gms/sec. high flow injectors
• 1.9L /rev Roots type four lobe rotor
supercharger with 160 degrees rotor twist
• Integrated single brick charge air cooler
• Piston oil spray cooling
• Forged steel crankshaft
• Four active layer MLS head gasket
• Stacked plate aluminum oil cooler
• Block and camshaft revisions to accept
Al-Sn (Pb-free) cam bearings
•
•
•
Brico 3010 int/exh seat inserts
(E85 capability)
LS9 timing chain tensioner (improved durability)
14-pin injector harness connectors both sides – impacts engine harness mating connector on right side
“LSA” 6.2L V-8 SC Marine
( Premium Fuel Required )
General Data
Power (bhp)
Torque (Nm)
30
Engine Type. . . . . . . . . . . . . . . . . . . . . . 6.2L V-8 SC (Gen-IV Small Block)
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6162 cc (376.0 ci)
Valve Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overhead Valves
Assembly Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Silao, Mexico
Firing Order. . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103.25 x 92 mm
Fuel System. . . . . . . . . . . . . . . . . . . . . . . . . . . . Sequential Fuel Injection
Fuel Type. . . . . . . . . . . . . . . . . Premium Fuel recommended, not required
Bore Center (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.76
Engine Mass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467 lbs (212 kg)
www.mdpt.se
“LSA” 6.2L V-8 SC
Available options
• An electronic control module (ECM) and related hardware are
available in kit form. The ECM uses state-of-the-art
technology to optimize fuel and spark control
• “LSA” acoustic cover and related mounting hardware
are available in kit form
• GM-designed accessory drive components will be available in kit
form (includes supercharger drive parts)
Supercharger Assembly
High efficiency, low noise front drive supercharger assembly with throttle inlet adapter
Oil Cooler Assembly
Stacked plate aluminum oil cooler for direct mounting to oil pan
(requires closed cooling) (Available as an option)
Charge Air Cooler Assembly
Integrated single brick tube and fin charge air
cooler with rear coolant entry (requires closed
cooling)
Piston Squirter
Block-mounted oil squirter for piston cooling
Supercharger Rotor Set
Four-lobe “TVS” rotor set with 160 degree twist
Sumped 8.0:1 Piston
Cast hypereutectic coated skirt piston with
sump in dome for compression control
Swirl-Wing Cylinder Head
Cast aluminum cylinder head with wing in inlet
port to induce combustion chamber swirl
Materials
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Aluminum
Cylinder Head . . . . . . . . . . . . . . . . . . . A356-T6 Rotocast Cast Aluminum
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast Aluminum
Exhaust Manifold. . . . . . . . . . . . . . . . . . High Silicon/High Moly Cast Iron
Main Bearing Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nodular Iron
Crankshaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Forged Steel
Additional Features. . . . . . . . . . . . . . . . . . . . . . . . 1.9 L/rev Supercharger
. . . . . . . . . . . . . . . . . . . . . . . Integrated Single Coolant to Air Intercooler
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Requires closed cooling system
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Piston Oil Spray Cooling
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Direct Mount Ignition Coils
www.mdpt.se
31
HIGH-PERFORMANCE INDUSTRIAL ENGINE DIESEL
Industrial Base Engines - Diesel
MDPT, Marinediesel Powertrain can supply gasoline/petrol
and diesel engines for your every need. MDPT has a large
engineering and integration department to assist clients with
integration of powerplants into any application. MDPT
engines power a variety of off-highway equipment in many
agricultural, industrial and other specialty configurations.
Engines can be supplied in different emissions levels, please
contact MDPT direct for further information.
The product portfolio in combination with an efficient
organization, field and engineering support makes MDPT
a unique partner for the OEM. MDPT has full in-house
R&D development capabilities as well as emissions labs,
durability cells and rapid prototyping, all in the effort
to provide the customer with the very best service in the
industry.
MDPT is a part of the MD Group.
The current diesel portfolio consist of engines ranging
from 1,3L to 6.6L displacement but other engines can be
made available if required. All current industrial engine
offerings are four-stroke cycle diesel engines and a swept
displacement below 7L. There are both mechanical and
common-rail models available.
32
www.mdpt.se
1.3 SDE 70
Compact diesel powerpack
Modern common-rail diesel engine in combination with a variety of turbo
setups and MDPT’s own industrial ECU system makes this a versatile diesel
platform for a wide range of applications. The platform will exceed customer expectations with outstanding overall performance.
• 16-Valve cylinder head
High air flow and optimized injector position
• Chain-Drive timing system
Valve timing accuracy and maintenance-free for 250 000 km
• Oil green filter
Green oil cartridge and integrated coolant/oil cooler
• Fixed geometry turbine
Low end torque design and low cost
• Multi-injection common rail system @ 1 400 bar
Up to five injections per cycle for emissions and NVH optimisation
• Closed coupled oxydation catalyst
Compact design for enhanced light off performance to match
EURO 4 requirements
• EGR cooled system
Linear EGR valve controlled by ECU with exhaust gas cooler for improved
emissions control
• Aluminium bed-plate
High stiffness for high NVH performance
• Camshaft-driven fuel pump
Compact package design
General Data
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 248 cm3
Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Valves/Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Air charging system. . . . . . . . . . . . . . . . . . . Fixed geometry turbo charger
Maximum power hp. . . . . . . . . . . . . . . . . . . . . . . . . . . 70 hp @ 4000 rpm
Maximum power KW. . . . . . . . . . . . . . . . . . . . . . . . . 51,5 KW @ 4000 rpm
Maximum torque Nm. . . . . . . . . . . . . . . . . . . . . . . . 180 Nm @ 1750 rpm
Bore & Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69,6 mm & 82 mm
Compression ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18:1
Mass (DIN-70020A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 kg
Dimensions. . . . . . . . . . . . . . . . . . . . . L:433 mm W:500 mm H:650 mm
Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EU 4
Power (bhp)
Torque (Nm)
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast iron
Cylinder head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Aluminium
Drivetrain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DOHC
Fuel injection system. . . . . . . . . . . . . . . . . . . . . Common Rail - 1400 bar
Production plant . . . . . . . . . . . . . . . . . . . . . . . . . . Beilsko Biala (Poland)
www.mdpt.se
33
1.3 SDE 75
Improved performance, increased air flow; high-flow intake ports design
Improved timing precision and lifetime maintenance free
Enable to meet EURO 4
Allows different fuel injection strategis for each operating conditions,
resulting in low emissions, noise and fuel consumption
• Roller finger follower and hydraulic lash adjuster
Low friction improves fuel consumption, no valvetrain maintenance
necessary
General Data
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 248 cm3
Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Valves/Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Air charging system. . . . . . . . . . . . . . . . Variable geometry turbo charger
Maximum power KW. . . . . . . . . . . . . . . . . . . . . . . . . . 55 KW @ 4000 rpm
Bore & Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69,6 mm & 82 mm
Compression ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17,6:1
Mass (DIN-70020A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 kg
Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EU 4
Power (bhp)
Torque (Nm)
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . Cast iron + Aluminium Bedplate
Cylinder head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminium Alloy
Drivetrain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DOHC.
. . Chain drive, cam-to-cam gears, roller finger, hydraulic lash adjusters
34
www.mdpt.se
1.3 SDE 90
Improved performance, increased air flow; high-flow intake ports design
Improved timing precision and lifetime maintenance free
• Roller finger follower and hydraulic lash adjuster
Low friction improves fuel consumption, no valvetrain maintenance necessary
Allows different fuel injection strategies for each operating condition,
lower emissions, noise reduction and fuel saving
Compact design for enhanced light off performance to match
EURO 4 requirements
• 1 600 bar High pressure fuel pump with inlet fuel throttling
Higher pressure allows better performance, lower emissions and fuel saving
• Variable geometry turbo charger
Improves driveability (low-end torque output) and fuel economy
General Data
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 248 cm3
Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Valves/Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum power KW. . . . . . . . . . . . . . . . . . . . . . . . . . 66 KW @ 4000 rpm
Bore & Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69,6 mm & 82 mm
Compression ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.6:1
Mass (DIN-70020A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 kg
Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EU 4
Power (bhp)
Torque (Nm)
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . Cast iron + Aluminium Bedplate
Cylinder head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminium alloy
Drivetrain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DOHC
www.mdpt.se
35
2.0 Fam b 130 hp
Compact high output 2L diesel package
Available in a variety of configurations with fixed
geometry turbo or variable geometry turbo. Can meet
Euro 5 emissions. Proven and reliable platform.
• New cylinder head ducts design
With increased performance (FE), low emissions, simplified intake manifold w/o flap
•
Cylinder pressure sensors
Integrated in the glow plugs for closed-loop combustion control.
Pre-mixed combustion, extremely low NOx-PM emissions (if required by
the application)
• Improved mechanical design for 170 bar maximum in-cylinder pressure
Increased performance (Power & Torque)
• Close-coupled oxidation catalyst and underfloor diesel
particular filter (DPF) lambda sensor
Low emissions, improved robustness
• Variable geometry turbine for optimized boost pressure in all engine conditions
High torque & power density, higher elasticity
• Reduced compression ratio (16.5:1)
With enhanced glow plug system (metallic low voltage). High specific power, low emissions
• High efficiency EGR cooler with bypass and DC motor valve
General Data
Power (bhp)
Torque (Nm)
36
• Multi-injection common rail system 1 600 bar
Precise multiple injection control (up to 5 injections)
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 956 cm3
Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Valves/Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Air charging system. . . . . . . . . . . . . . . . . . . . . . . Turbo charger with fixed .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . geometry and no variable swirl
Maximum power hp. . . . . . . . . . . . . . . . . . . . . . . . . . 130 hp @ 4000 rpm
Maximum power KW. . . . . . . . . . . . . . . . . . . . . . . . . 95.5 KW @ 4000 rpm
Maximum torque ”Overboost” Nm. . . . . . . . . . . . . . 320 Nm @ 2000 rpm
Bore & Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 mm & 90.4 mm
Compression ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5
Mass (DIN-70020A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 kg
Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EU 5
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast iron
Drivetrain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DOHC
NVH Idle (860 rpm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . dBare 1 pw 86
Fuel injection system. . . . . . . . . Direct injection common Rail - 1600 bar
SOP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MY11
Production plant . . . . . . . . . . . . . . . . . . . . . . . . Kaiserslautern (Germany)
www.mdpt.se
2.0 Fam b 160 hp
Compact high output 2L diesel package
Available in a variety of configurations with fixed
geometry turbo or variable geometry turbo. Can meet
Euro 5 emissions. Proven and reliable platform.
• New cylinder head ducts design
For incresed air flow and optimal swirl control. Increased performance (Power), low emissions
•
Cylinder pressure sensors
Integrated in the glow plugs for closed-loop combustion control.
Pre-mixed combustion, extremely low NOx-PM emissions (if required by
the application)
• Close-coupled oxidation catalyst and underfloor diesel
particular filter (DPF)
• Improved mechanical design for 170 bar maximum in-cylinder pressure
Increased performance (Power & Torque)
• Variable geometry turbine for optimized boost pressure in all engine conditions
High torque & power density, higher elasticity
• Reduced compression ratio (16.5:1)
With enhanced glow plug system (metallic low voltage). High specific power, low emissions
• Multi-injection common rail system 1 600 bar
Precise multiple injection control (up to 5 injections)
• High efficiency EGR cooler with bypass and DC motor valve
General Data
Displacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 956 cm3
Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Valves/Cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum power hp. . . . . . . . . . . . . . . . . . . . . . . . . . 160 hp @ 4000 rpm
Maximum power KW. . . . . . . . . . . . . . . . . . . . . . . . 117.3 KW @ 4000 rpm
Maximum torque ”Overboost” Nm. . . . . . . . . . . . . . 380 Nm @ 2000 rpm
Bore & Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 mm & 90.4 mm
Power (bhp)
Torque (Nm)
Compression ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5
Mass (DIN-70020A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 kg
Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EU 5
Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast iron
Drivetrain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DOHC.
. . Chain drive, cam-to-cam gears, roller finger, hydraulic lash adjusters
Fuel injection system. . . . . . . . . Direct injection common Rail - 1600 bar
Production plant . . . . . . . . . . . . . . . . . . . . . . . . Kaiserslautern (Germany)
www.mdpt.se
37
MDNA07A
Up to 145hp (108kW)
6.5L mechanical V8 diesel
Based on the proven GEP 6.5L engine, also available in heavy
duty configuration. The base engine has been built in numbers
exceeding 2 million and is very proven. GEP updates include
forged crankshaft, improved coolant flow and improved lubrication system, the heavy duty engine has a one-piece cast iron
crankshaft girdle among other heavy duty features. The naturally
aspirated version of this engine is an extremely durable option
for heavy duty industrial applications.
General Data
Air System
Lubrication System
Model. . . . . . . . . . . . MDNA07A-GSI, -GSC, - VRI
Number of cyl. . . . . . . . . . . . . . . . . . . . . . . . . 8
Bore and stroke mm. . . . . . . . . . . . . . . .103/97
Displacement L. . . . . . . . . . . . . . . . . . . . . . 6.5
Compression ratio. . . . . . . . . . . . . . . . . . . 18:1
Valves per cyl. . . . . . . . . . . . . . . . . . . . . . . . . . 2
Firing order . . . . . . . . . . . . . . . 1-8-7-2-6-5-4-3
Combustion system. . . . . . . . . . . . . . . . . . . . IDI
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . V8
Aspiration . . . . . . . . . . . . . . . . . . . . . . . Natural
Charge air cooling. . . . . . . . . . . . . . . . . . . . N/A
Engine crankcase vent syst. . . . . . . . . . . . Open
Max crankcase press kPa. . . . . . . . . . . . . . . 0.5
Max intake restriction kPa . . . . . . . . . . . . . . . 6
Engine air flow m3/min . . . . . . . . . . . . . . . . 15
Rec air intake pipe diam mm (min . . . . . . . . 76
Oil pressure@2000rpm – psi . . . . . . . . . 30-43
Oil pressure at low idle – psi . . . . . . . . . . . . . 6
In pan oil max temperature ˚C. . . . . . . . . . . 115
Cooling System
Exhaust System
Engine heat rejection BTU/min (max. . . . . 4000
Charge air heat reject. BTU/min(max) . . . . N/A
Coolant flow L/min . . . . . . . . . . . . . . . . . . . 304
Thermostat start to open ˚C . . . . . . . . . . . . . 69
Thermostat fully open ˚C . . . . . . . . . . . . . . . . 81
Engine coolant capacity L . . . . . . . . . . . . . . . 11
Recommended press cap psi . . . . . . . . . . . . 16
Exhaust flow m3/min (max) . . . . . . . . . . . . . 18
Exhaust temperature ºC(max) . . . . . . . . . . 600
Max allowable exh backpress kPa. . . . . . . . 7.5
Fuel System
Physical Data
Length mm . . . . . . . . . . . . . . . . . . . . . . . . .
Width mm . . . . . . . . . . . . . . . . . . . . . . . . . .
Height mm. . . . . . . . . . . . . . . . . . . . . . . . . .
Weight dry kg. . . . . . . . . . . . . . . . . . . . . . . .
38
812
680
780
310
Electrical System
Recommended battery capacity CCA
12 volt system – amp . . . . . . . . . . . . . . . . . 800
24 volt system – amp . . . . . . . . . . . . . . . . . 600
Fuel injection pump. . . . . . . . . . . Stanadyne DB
Maximum allowable start circuit resistance
Governor regulation. . . . . . . . . . . . . . . . 5%)7%
12 volt system – ohm . . . . . . . . . . . . . . . 0.001
Governor type. . . . . . . . . . . . . . . . . . Mechanical
24 volt system – ohm . . . . . . . . . . . . . . . 0.002
Maximum fuel transfer pump suction. . . . . . . .
Distance of fuel m ………………………..1.5
Marinediesel Marine propulsion applications.
Fuel filter micron size……………………..10
Revised data October 2010
www.mdpt.se
MDNA07A
Up to 145hp (108kW)
Air intake restriction ………………………3 kPa
Exhaust backpressure …………………….7.5kPa
Gross power guaranteed to be within + or – 5% at SAE J1995 and
ISO 3046 conditions:
•
•
•
•
77˚F (25˚C) air inlet temperature
29.31 in.Hg (99kPa) barometric pressure
104˚F (40˚C) fuel inlet temperature
0.853 fuel specific gravity @ 60˚F (15.5˚C)
Conversion factors:
• Power: kW=hp X 0.746
• Fuel: 1 gal=7.1lb, 1L=0.85kg
• Torque: Nm=lbft X 1.356
All values are from currently available data and are subject to change without notice.
Variable rpm industrial applications
Performance data
Intermittent Data
Continuous Data
80(60)
1500
273(370)
10,000 (3000)
80(60)
1500
273(370)
10,000 (3000)
13
10
6
-
94(70)
1800
279(378)
10,000 (3000)
94(70)
1800
279(378)
10,000 (3000)
24
17
10
-
Gen-set application 50Hz
Rated Power – hp (kW)
Rated Speed – rpm
Rated Torque – lbft (Nm)
Altitude capability – ft (m)
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
www.mdpt.se
Engine
Speed rpm
’Cont. Limit
Hp (kW)
Intermittent
Hp(kW)
Int.torque
Ftlbs
BSFC
(g/kWh)
1000
-
48(36)
246
240
1200
-
59(44)
250
239
1400
72(54)
72(54)
263
236
1600
88(63)
88(63)
279
226
1800
94(70)
94(70)
279
221
2000
105(79)
105(79)
274
220
2200
114(85)
114(85)
267
221
2400
119(89)
119(89)
264
224
2600
128(95)
128(95)
262
232
2800
135(101)
135(101)
257
235
3000
138(104)
138(104)
247
237
3200
-
145(108)
241
241
3400
-
141(105)
220
241
39
MDTD07A
Up to 210hp (157kW)
Based on the proven GEP 6.5L engine, also available in heavy duty
configuration. The base engine has been built in numbers exceeding
2 million and is very proven. GEP updates include forged crankshaft,
improved coolant flow and improved lubrication system, the heavy
duty engine has a one-piece cast iron crankshaft girdle among other
heavy duty features. The turbo version of this engine is widely used
for industrial purposes.
General Data
Air System
Lubrication System
Model. . . . . . . . . . . . . . . . . . . . . . . . . MDTD07A
Number of cyl. . . . . . . . . . . . . . . . . . . . . . . . . 8
Displacement L. . . . . . . . . . . . . . . . . . . . . . 6.5
Valves per cyl. . . . . . . . . . . . . . . . . . . . . . . . . . 2
Firing order . . . . . . . . . . . . . . . 1-8-7-2-6-5-4-3
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . V8
Aspiration . . . . . . . . . . . . . . . . . . . . . . . . . Turbo
Charge air cooling. . . . . . . . . . . . . . . . Air to air
Cooling System
Exhaust System
Engine heat rejection BTU/min (max). . . . . 5200
Charge air heat reject. BTU/min(max) . . . . 1600
Coolant flow L/min Coolant flow L/min . . . . 304
Fuel System
Physical Data
Length mm . . . . . . . . . . . . . . . . . . . . . . . . .
Width mm . . . . . . . . . . . . . . . . . . . . . . . . . .
Height mm. . . . . . . . . . . . . . . . . . . . . . . . . .
Weight dry kg. . . . . . . . . . . . . . . . . . . . . . . .
40
812
680
780
340
Electrical System
12 volt system – amp . . . . . . . . . . . . . . . . . 800
24 volt system – amp . . . . . . . . . . . . . . . . . 600
12 volt system – ohm . . . . . . . . . . . . . . . 0.001
24 volt system – ohm . . . . . . . . . . . . . . . 0.002
Distance of fuel m ………………………..1.5
Fuel filter micron size……………………..10
www.mdpt.se
MDTD07A
Up to 210hp (157kW)
•
•
•
•
Conversion factors:
Performance data
Intermittent Data
Continuous Data
125/193
1500
415(563)
10,000 (3000)
Contact MD
1500
Contact MD
10,000 (3000)
18
14
9
-
148(111)
1800
435(590)
10,000 (3000)
Contact MD
1800
Contact MD
10,000 (3000)
21
16
10
-
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
www.mdpt.se
Engine
Speed rpm
’Cont. Limit
Hp (kW)
Intermittent
Hp(kW)
Int.torque
Ftlbs
BSFC
(g/kWh)
1000
-
75(55)
377
221
1200
-
88(65)
379
214
1400
105(78)
105(78)
393
209
1600
129(96)
129(96)
421
205
1800
147(104)
147(104)
428
204
2000
157(117)
157(117)
413
201
2200
170(127)
170(127)
409
203
2400
178(133)
178(133)
388
205
2600
183(137)
183(137)
373
209
2800
196(142)
196(142)
359
216
3000
-
205(143)
354
222
3200
-
206(154)
333
226
3400
-
210(157)
320
229
41
MDSC07A
Up to 225hp (168kW)
Based on the proven GEP 6.5L engine, also available in heavy duty configuration. The base engine
has been built in numbers exceeding 2 million and is
very proven. GEP updates include forged crankshaft,
improved coolant flow and improved lubrication
system, the heavy duty engine has a one-piece cast iron
crankshaft girdle among other heavy duty features. The
supercharged version of this engine is ideal for specialized applications where high torque raise and throttle
response is needed.
General Data
Air System
Lubrication System
Model. . . . . . . . . . . . . . . . . . . . . . . . . MDSC07A
Number of cyl. . . . . . . . . . . . . . . . . . . . . . . . . 8
Displacement L. . . . . . . . . . . . . . . . . . . . . . 6.5
Valves per cyl. . . . . . . . . . . . . . . . . . . . . . . . . . 2
Firing order . . . . . . . . . . . . . . . 1-8-7-2-6-5-4-3
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . V8
Aspiration . . . . . . . . . . . . . . . . . . Supercharged
Charge air cooling. . . . . . . . . . . . . Water to air
Cooling System
Exhaust System
Engine heat rejection BTU/min (max. . . . . 5400
Charge air heat reject. BTU/min(max) . . . 1400
Fuel System
Physical Data
Length mm . . . . . . . . . . . . . . . . . . . . . . . . .
Width mm . . . . . . . . . . . . . . . . . . . . . . . . . .
Height mm. . . . . . . . . . . . . . . . . . . . . . . . . .
Weight dry kg. . . . . . . . . . . . . . . . . . . . . . . .
42
812
680
812
355
Distance of fuel m . . . . . . . . . . . . . . . . . . . 1.5
Fuel filter micron size. . . . . . . . . . . . . . . . . . 10
Electrical System
12 volt system – amp . . . . . . . . . . . . . . . . . 800
24 volt system – amp . . . . . . . . . . . . . . . . . 600
12 volt system – ohm . . . . . . . . . . . . . . . 0.001
24 volt system – ohm . . . . . . . . . . . . . . . 0.002
www.mdpt.se
MDSC07A
Up to 225hp (168kW)
•
•
•
•
Conversion factors:
Performance data
Intermittent Data
Continuous Data
125/193
1500
415(563)
10,000 (3000)
Contact MD
1500
Contact MD
10,000 (3000)
19
14
10
-
148(111)
1800
435(590)
10,000 (3000)
Contact MD
1800
Contact MD
10,000 (3000)
23
17
11
-
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
www.mdpt.se
Engine
Speed rpm
Cont. Limit
Hp (kW)
Intermittent
Hp(kW)
Int.torque
Ftlbs
BSFC
(g/kWh)
1000
-
84(63)
411
211
1200
-
97(73)
411
209
1400
113(84)
113(84)
415
209
1600
135(100)
135(100)
430
207
1800
148(111)
148(111)
435
204
2000
169(126)
169(126)
443
203
2200
180(134)
180(134)
435
203
2400
192(143)
192(143)
424
205
2600
201(150)
201(150)
413
209
2800
211(158)
211(158)
402
214
3000
-
221(165)
392
218
3200
-
226(169)
374
222
3400
-’
228(170)
357
224
43
MD66T09A
Up to 311hp (232kW)
6.6L displacement common-rail V8 diesel
For marine application this engine is tested to power outputs that
surpass 600 bhp which witness to the extreme ruggedness of the
engine configuration. The engine is supplied with the MDPT
in-house ECU and can be applied to a wide variety of applications
as per customers requirements.
General Data
Air System
Lubrication System
Model. . . . . . . . . . . . . . . . . . . . . . . . MD66T09A
Number of cyl. . . . . . . . . . . . . . . . . . . . . . . . . 8
Bore and stroke mm. . . . . . . . . . . . . . . 103,/99
Displacement L. . . . . . . . . . . . . . . . . . . . . . 6.6
Compression ratio. . . . . . . . . . . . . . . . . . 16,8:1
Valves per cyl. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Firing order . . . . . . . . . . . . . . . 1-2-7-8-4-5-6-3
Combustion system. . . . . . . . . . . . . . . . . . . . DI
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . V8
Oil pressure at low idle – psi . . . . . . . . . . . . 10
Cooling System
Exhaust System
Engine heat rejection BTU/min (max. . . . 11200
Fuel System
Physical Data
Length mm . . . . . . . . . . . . . . . . . . . . . . . . .
Width mm . . . . . . . . . . . . . . . . . . . . . . . . . .
Height mm. . . . . . . . . . . . . . . . . . . . . . . . . .
Weight dry kg. . . . . . . . . . . . . . . . . . . . . . . .
44
812
680
780
430
Fuel injection pump. . . . . . . . . . . . . . . . . Bosch
Governor regulation. . . . . . . . . . . . . . . . . . . 2%
Governor type. . . . . . . . . . . . . . . . . Common rail
Maximum fuel transfer pump suction
Electrical System
12 volt system – amp . . . . . . . . . . . . . . . . . 800
24 volt system – amp . . . . . . . . . . . . . . . . . 600
12 volt system – ohm . . . . . . . . . . . . . . . 0.001
24 volt system – ohm . . . . . . . . . . . . . . . 0.002
www.mdpt.se
MD66T09A
Up to 311hp (232kW)
•
•
•
•
Conversion factors:
Performance data
Intermittent Data
Continuous Data
135/100
1500
640
10,000 (3000)
Contact MD
1500
Contact MD
10,000 (3000)
-
-
182(135)
1800
713
10,000 (3000)
Contact MD
1800
Contact MD
10,000 (3000)
-
-
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
www.mdpt.se
Engine
Speed rpm
Cont. Limit
Hp (kW)
Intermittent
Hp(kW)
Int.torque
Ftlbs
BSFC
(g/kWh)
1000
-
57(42)
403
243
1200
-
92(69)
542
239
1400
123(92)
123(92)
620
229
1600
148(110)
148(110)
651
215
1800
182(135)
182(135)
713
212
2000
202(150)
202(150)
713
209
2200
222(165)
222(165)
713
207
2400
243(181)
243(181)
713
207
2600
263(196)
263(196)
713
209
2800
283(211)
283(211)
713
212
3000
-
304(226)
713
216
3200
-
310(231)
697
239
3400
-
311(232)
658
241
45
MD66T09B
Up to 358hp (267kW)
6.6L displacement common-rail V8 diesel
For marine application this engine is tested to power
outputs that surpass 600 bhp which witness to the
extreme ruggedness of the engine configuration. The
engine is supplied with the MDPT in-house ECU and
can be applied to a wide variety of applications as per
customers requirements.
General Data
Air System
Lubrication System
Model. . . . . . . . . . . . . . . . . . . . . . . . MD66T09B
Number of cyl. . . . . . . . . . . . . . . . . . . . . . . . . 8
Bore and stroke mm. . . . . . . . . . . . . . . 103,/99
Displacement L. . . . . . . . . . . . . . . . . . . . . . 6.6
Compression ratio. . . . . . . . . . . . . . . . . . 16,8:1
Valves per cyl. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Firing order . . . . . . . . . . . . . . . 1-2-7-8-4-5-6-3
Combustion system. . . . . . . . . . . . . . . . . . . . DI
Engine type. . . . . . . . . . . . . . . . . . . . . . . . . . V8
Oil pressure at low idle – psi . . . . . . . . . . . . 10
Cooling System
Exhaust System
Engine heat rejection BTU/min (max. . . . 12900
Fuel System
Physical Data
Length mm . . . . . . . . . . . . . . . . . . . . . . . . .
Width mm . . . . . . . . . . . . . . . . . . . . . . . . . .
Height mm. . . . . . . . . . . . . . . . . . . . . . . . . .
Weight dry kg. . . . . . . . . . . . . . . . . . . . . . . .
46
812
680
780
430
Fuel injection pump. . . . . . . . . . . . . . . . . Bosch
Governor regulation. . . . . . . . . . . . . . . . . . . 2%
Governor type. . . . . . . . . . . . . . . . . Common rail
Maximum fuel transfer pump suction
Electrical System
12 volt system – amp . . . . . . . . . . . . . . . . . 800
24 volt system – amp . . . . . . . . . . . . . . . . . 600
12 volt system – ohm . . . . . . . . . . . . . . . 0.001
24 volt system – ohm . . . . . . . . . . . . . . . 0.002
www.mdpt.se
MD66T09B
Up to 358hp (267kW)
•
•
•
•
Conversion factors:
Performance data
Intermittent Data
Continuous Data
160/118
1500
740
10,000 (3000)
Contact MD
1500
Contact MD
10,000 (3000)
-
-
211(157)
1800
828
10,000 (3000)
Contact MD
1800
Contact MD
10,000 (3000)
-
-
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
Rated Speed – rpm
Fuel consumption:
100% load with fan
75% load with fan
50% load with fan
www.mdpt.se
Engine
Speed rpm
Cont. Limit
Hp (kW)
Intermittent
Hp(kW)
Int.torque
Ftlbs
BSFC
(g/kWh)
1000
-
66(49)
468
247
1200
-
107(79)
630
238
1400
143(106)
143(106)
720
229
1600
172(128)
172(128)
756
216
1800
211(157)
211(157)
828
214
2000
235(175)
235(175)
828
209
2200
259(193)
259(193)
828
207
2400
282(210)
282(210)
828
208
2600
311(231)
311(231)
828
209
2800
329(245)
329(245)
828
212
3000
-
350(260)
828
217
3200
-
356(265)
810
237
3400
-
358(267)
765
242
47
Service - Support - Reliability
MDPT, its services and products are highly targeted
towards the commercial and military markets which demands market leading service and support programs.
MDPT has an in-depth understanding of operational requirements in different regions of the globe and has adapted to meet and exceed the client demands.
Marinediesel represented by
MD Power Train
MDPT c/o Marinediesel Sweden AB, Metallgatan 6, SE-262 72 Engelholm
Ph. +46 (0)431-801 30 Fax +46 (0)431-126 38 info@marinediesel.nu
48
www.mdpt.se
www.mdpt.se

Powertrain Engines - Marinediesel Engineering

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