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Emission Standards
Emissions
U.S. EPA & CARB Tier 4 Final, EU Stage V -
Engine Dimensions - Approximate
Height
30.9 inLength
24.9 inWeight - Net Dry - Basic Operating Engine Without Optional Attachments
750 lbWidth
22.4 in -
General
Aftertreatment
DOC+DPFAspiration
Turbocharged (T) and Turbocharged-Aftercooled (TA)Bore
3.5 inCombustion System
Direct InjectionCompression Ratio
17.0:1Displacement
171 in³Engine Configuration
In-Line 4Rotation from Flywheel End
CounterclockwiseStroke
4.3 in -
Power Rating
Maximum Power
74 hpMaximum Torque
280 lb-ft @ 1360 rpmMinimum Power
67 hpRated Speed
2200 - 2400 rpm
Air Inlet System
- Induction manifolds
- Exhaust manifolds
- Engine-mounted aftertreatment
Control System
- Starter motor (12V)
- Alternator (12V)
- Electronic Control Unit (chassis mounted)
- Engine control sensors and robust wiring harness
- Data interface via CANbus J1939
Flywheels and Flywheel Housing
- Flywheel housings – SAE 3 or SAE 4
- Choice of flywheel to match industry common hydraulic pumps and transmissions
- Side PTO with SAE A or SAE B interface
Fuel System
- Fuel filter – preconnected but chassis mounted
- With water sensor
Lube System
- Lubricating oil filters
- High incline oil pan – 35° continuous in all directions
General
- Cold start capability to -20° C (-4° F) with standard equipment
- Paint: Caterpillar yellow, with optional colors available at request
U.S. EPA Tier 4 Final, proposed EU Stage V Aftertreatment/ Clean Emissions Control Equipment
- Diesel Oxidation Catalyst (DOC) (Tier 4 Final and Stage V)
- Diesel Particulate Filter (DPF) (Stage V)