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Emission Standards
Emissions
U.S. EPA Tier 2 Equivalent -
Engine Dimensions - Approximate
Height
51.9 inLength
75.5 inWeight - Net Dry - Basic Operating Engine Without Optional Attachments
6495 lbWidth
57.6 in -
General
Aftertreatment
-Aspiration
Turbocharged Aftercooled (TA)Bore
5.4 inCombustion System
Direct InjectionCompression Ratio
16.5:1Displacement
1649.5 in³Engine Configuration
V-12, 4-Stroke-Cycle DieselRotation from Flywheel End
CounterclockwiseStroke
6 in -
Power Rating
Maximum Power
1150 HPMaximum Torque
3876 lb-ft @ 1400 rpmMinimum Power
800 HPRated Speed
1800-2100 rpm
Air Inlet System
- Twin Turbocharged Aftercooled
- Air-to-Air Aftercooled
Control System
- Electronic governing, PTO speed control
- Programmable ratings
- Automatic altitude compensation
- Power compensation for fuel temperature
- Programmable low and high idle and total engine limit
- Electronic diagnostics and fault logging
- Engine monitoring system SAE J1939 broadcast and control
- ADEM™ A4 Electronic Control Unit (ECU)
Cooling System
- Thermostats and housing, vertical outlet
- Jacket water pump, centrifugal
- Water pump, inlet
Exhaust System
- Exhaust manifold, dry
- Optional exhaust outlet
Flywheels and Flywheel Housing
- SAE No. 1 flywheel housing
Fuel System
- MEUI injection
- Fuel filter, secondary (2 micron)
- ACERT™ Technology
- Fuel transfer pump
- Fuel priming pump
Lube System
- Crankcase breather
- Oil cooler
- Oil filler
- Lube oil filter
- Front sump oil pan
- Oil dipstick
- Gear driven oil pump
General
- Vibration damper
- Lifting eyes
- Cold start capability to -20° C (-4° F)
- Paint: Caterpillar yellow, with optional colors available at request