Cat® C2.8 Diesel Engine

Cat® C2.8 Diesel Engine

Engine Configuration
In-Line 4, 4-Stroke-Cycle Diesel
Cooling System Capacity
4 L (1.06 qt)
DOC Length
TBA
DOC Weight
TBA

General

Engine Configuration
In-Line 4, 4-Stroke-Cycle Diesel
Cooling System Capacity
4 L (1.06 qt)
Bore
3.5in
Stroke
4.3in
Displacement
171in³
Aspiration
Turbocharged (T) and Turbocharged-Aftercooled (TA)
Compression Ratio
17.0:1
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Engine Configuration
In-Line 4
Bore
90 mm (3.5 in)
Stroke
110 mm (4.3 in)
Displacement
2.8 L (171 in³)
Cooling System - Capacity
4 L (1.06 qt)

Aftertreatment Dimensions (Approximate. Final dimensions dependent on selected options)

DOC Length
TBA
DOC Weight
TBA
DOC Diameter
TBA

Aftertreatment Dimensions - Approximate

DOC Diameter
TBA
DOC Length
TBA
DOC Weight
TBA

Engine Dimensions - Approximate

Height
786 mm (30.9 in)
Length
633 mm (24.9 in)
Width
543 mm (22.4 in)
Dry Weight - Basic Operating Engine Without Optional Attachments
340 kg (750 lb)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
750lb
Width
22.4in
Height
30.9in
Length
24.9in

Power Rating

Minimum Power
67HP
Maximum Power
74HP
Rated Speed
2200 - 2400 rpm
Maximum Torque
280lb-ft @ 1360 rpm

Emission Standards

Emissions
U.S. EPA & CARB Tier 4 Final, EU Stage V

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length
635 mm (25.0 in)
Width
561 mm (22.1 in)
Height
766 mm (30.2 in)

Standard Equipment:

  • 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)

Optional Equipment: