Propulsion engines

C280-16

Building on the durability and reliability of the C280 engine platform, Caterpillar is pleased to offer the C280-16 engine line, now up to 6000 bkW. The core components are the same as the existing C280, including the latest in EUI fuel system capabilities and state-of-the-art ADEM™ A3 Electronic Control Unit (ECU) features. Caterpillar® products continue to deliver more available power while delivering outstanding fuel efficiency. You can also count on long maintenance intervals and worldwide Caterpillar parts and service availability.

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Power Rating
Power Range6169-8046 bhp (4600-6000 bkW)
Engine Specifications
Speed Range900-1000 rpm
EmissionsIMO II
AspirationTTA
Bore11.0 in
Stroke11.8 in
Displacement18062.0 in³
Rotation from Flywheel EndCounterclockwise or clockwise
ConfigurationVee 16, 4-Stroke-Cycle Diesel
Dimensions & Weights
Minimum Dry Weight62832.0 lb
Minimum Length224.0 in
Maximum Length224.0 in
Minimum Height134.0 in
Maximum Height134.0 in
Minimum Width80.0 in
Maximum Width80.0 in

General

  • LH and RH service availability

Air Inlet System

  • Aftercooler, fresh water, corrosion resistant coated (air side)
  • Dual turbochargers, rear-mounted, engine oil lubricated
  • Breather, crankcase, top-mounted
  • Air inlet adapter - Straight / 90 degree / 35 degree

Control System

  • Dual Caterpillar ADEM A4 Electronic Engine Control Modules
  • Rigid Wiring Harness

Cooling System

  • Aftercooler / Oil cooler and jacket water gear driven pumps
  • Engine coolant water drains
  • Single Circuit / Separate Circuit Aftercooler

Exhaust System

  • Dry exhaust manifold
  • Turbo speed sensors - overspeed protection

Fuel System

  • Fuel transfer pump, gear driven
  • Electronically Controlled Unit Injectors
  • Duplex Fuel filters

Instrumentation

  • CAT Alarm & Protection System

Lube System

  • Oil pump, gear driven
  • 3 element oil cooler, engine mounted
  • Duplex centrifugal oil filter, engine mounted

Lube Systems

  • Oil pump, gear driven
  • Wet sump
  • Prelube pump - air / electric
  • Crankcase explosion relief valves
  • C280-16 Tier 2 Marine Commercial Prop Engine Spec Sheet (5420 bkW)
    application/pdf
    Download ↓
  • C280-16 TIER 2 MARINE PROPULSION 6880 MHP 6785 BHP 5060 BKW
    application/pdf
    Download ↓
  • C280-16 TIER 2 MARINE PROPULSION 6690 MHP 6598 BHP 4920 BKW
    application/pdf
    Download ↓
  • C280-16 TIER 2 MARINE PROPULSION 6255 MHP 6169 BHP 4600 BKW
    application/pdf
    Download ↓
  • C280-16 MARINE PROPULSION 3000 bkW / 8046 bhp
    application/pdf
    Download ↓

Need installed dimensions with enclosure and tank? See Model Configurations