Power System

C7.1 (Electronic)

C7.1 (Electronic)

Equipment Highlights

Reliability & Durability
Superior response time and acceleration; 12V or 24V electrical system; Gear driven jacket water pump and sea water pump for superior reliability; Maintenance free valve train with hydraulic valve lash adjusters
Easy to use
Compatible with Cat® displays and electronics; Self priming fuel system ensures a smooth start every time
Environment friendly
No visible smoke; Common rail fuel system enables optimum combustion and low emissions; Reduced combustion noise through advanced electronic control; Closed crankcase ventilation system improves engine room cleanliness

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Specs + Downloads

Specs
  • Power Range: 109 - 218 bkW
  • Engine Dry Weight - Approximate: 1676
  • Height: 34.5 in
  • Length: 43.1 in
  • Width: 33.5 in
  • Emissions: U.S. EPA Tier 3, IMO II, EU Stage V, China II
  • Stroke: 5.31 in
  • Displacement: 428 in³
  • Aspiration: Turbocharged - Aftercooled
  • Governor: Electronic (A5E2 V2 ECM)
  • Configuration: In-line 6, 4-stroke-cycle diesel
  • Refill Capacity: Lube Oil System w/Oil filter change: 20 L (5.3 gal)
  • Oil Change Interval: 500 hours
  • Cooling: Heat exchanger or keel cooled
  • Flywheel Housing: SAE No. 03 with SAE 11.5 in flywheel
  • Rotation: Counterclockwise
  • Rated Engine Speed: 1500/1800, 600 - 2400 rpm
  • Bore: 4.13 in
  • Frequency: 50 / 60
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