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Cat® C2.8 Industrial Diesel Engine

The Cat® C2.8 Industrial Diesel Engines offer the perfect balance of compact size, reliability, and performance. This engine is offered in ratings ranging up to 55 bkW (74 bhp) @ 2500 rpm. The C2.8 is designed to meet the needs of many industries and applications, including agricultural tractors, aerial lifts, aircraft ground support, bore/drill rigs, chippers/grinders, compactors/rollers, compressors, forestry, irrigation equipment, material handling, mining, earthmoving equipment, paving equipment, pumps, fruit harvesters equipment, turf and underground mining equipment.

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SPECIFICATION SUMMARY
  • Minimum Power 74 bhp
  • Maximum Power 74 bhp
  • 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)
  • Rated Speed 2200-2500 rpm

PRICE (USD)
Call 440-838-7348 for rate information

Power Rating

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

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
    3.5 in
  • Stroke
    4.3 in
  • Displacement
    171 in³
  • Engine Configuration
    Inline 4, 4-Stroke-Cycle Diesel
  • Bore
    3.5 in
  • Stroke
    4.3 in
  • Displacement
    171 in³
  • Compression Ratio
    17.0:1
  • Aspiration
    Turbocharged (T) and Turbocharged Aftercooled (TA)
  • Combustion System
    Direct Injection
  • Rotation from Flywheel End
    Counterclockwise

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
    30.9 in
  • Length
    24.9 in
  • Width
    21.2 in
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    705 lb
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    705 lb
  • Length
    24.9 in
  • Width
    21.2 in
  • Height
    30.9 in

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven technologies and extensive field validation assure reliability and durability in tough nonroad applications.

High Performance

Leading edge fuel systems and turbocharging provide high torque even at lower engine speeds.

Fuel Efficiency

Fuel consumption optimized to match the measured operating cycles of a wide range of equipment types.

Broad Application Range

Industry-leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

Low Cost Maintenance

Worldwide service delivers ease of maintenance and simplifies the servicing routine. Capable of optimal oil change intervals of 500 hours. The S•O•S℠ program is available from your Cat dealer to determine oil change intervals and provide optimal performance.

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including SOS℠ sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

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

Optional Equipment: