Cat® C2.8 Industrial Diesel Engine

Cat® C2.8 Industrial Diesel Engine

Power Rating

Minimum Power
74bhp
Maximum Power
74bhp
Rated Speed
2200-2500 rpm
Minimum Power
67HP
Maximum Power
74HP
Rated Speed
2200-2400 rpm
Maximum Torque
221lb-ft @ 1600 rpm
Maximum Power
74HP
Maximum Torque
221lb-ft @ 1600 rpm
Rated Speed
2200-2400 rpm
Minimum Power
67HP

Emission Standards

Emissions
U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU)
Emissions
UN ECE R96 Stage IIIA, Brazil MAR-1
Emissions
UN ECE R96 Stage IIIA, Brazil MAR-1

General

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

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

Width
561 mm (22.1 in)
Height
766 mm (30.2 in)
Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
245 kg (450 lb)

Engine Dimensions - Approximate

Length - Rear of Flywheel Housing to Front of Fan Pulley
635 mm (25 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
320 kg (705 lb)
Height
786 mm (30.9 in)
Width
538 mm (21.2 in)
Length
633 mm (24.9 in)
Height
30.9in
Length
24.9in
Width
21.2in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
705lb
Length
24.9in
Width
21.2in
Height
30.9in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
705lb

Standard Equipment

  • Air Inlet System
    • Induction manifolds
    • Exhaust manifolds
  • Control System
    • Starter motor (12V or 24V)
    • Alternator (12V or 24V)
    • 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