C7.1 (Electronic)

C7.1 (Electronic)

C7.1 (Electronic)

Power Range 109 - 218 bkW 109 - 218 bkW
Frequency 50 / 60 50 / 60
Emissions U.S. EPA Tier 3, IMO II, EU Stage V, China II U.S. EPA Tier 3, IMO II, EU Stage V, China II

Technicial Specifications

Power Rating
Power Range 109 - 218 bkW 109 - 218 bkW
Generator Set Specifications
Frequency 50 / 60 50 / 60
Engine Specifications
Emissions U.S. EPA Tier 3, IMO II, EU Stage V, China II U.S. EPA Tier 3, IMO II, EU Stage V, China II
Stroke 5.31 in 135 mm
Displacement 428 in³ 7.01 l
Aspiration Turbocharged - Aftercooled Turbocharged - Aftercooled
Governor Electronic (A5E2 V2 ECM) Electronic (A5E2 V2 ECM)
Configuration In-line 6, 4-stroke-cycle diesel In-line 6, 4-stroke-cycle diesel
Refill Capacity Lube Oil System w/Oil filter change: 20 L (5.3 gal) Lube Oil System w/Oil filter change: 20 L (5.3 gal)
Oil Change Interval 500 hours 500 hours
Cooling Heat exchanger or keel cooled Heat exchanger or keel cooled
Flywheel Housing SAE No. 03 with SAE 11.5 in flywheel SAE No. 03 with SAE 11.5 in flywheel
Rotation Counterclockwise Counterclockwise
Rated Engine Speed 1500/1800, 600 - 2400 rpm 1500/1800, 600 - 2400 rpm
Bore 4.13 in 105 mm
Dimensions & Weights
Engine Dry Weight - Approximate 1676 1676
Height 34.5 in 891 mm
Length 43.1 in 1095 mm
Width 33.5 in 851 mm

Advantages and Features

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

Standard Equipment

  • COOLING SYSTEM
    • Gear driven jacket water pump
    • Corrosion resistant sea water aftercooler
    • Fuel cooler
  • EXHAUST SYSTEM
    • Watercooled turbocharger and exhaust manifold
  • FUEL SYSTEM
    • Common rail fuel system
    • Electric fuel priming pump
  • GENERAL
    • Vibration damper and guard
    • Self-tensioning multi-vee belt drive
  • LUBE SYSTEM
    • Closed crankcase ventilation system
    • Integral engine oil cooler
  • MOUNTING SYSTEM
    • Front and rear engine mounting brackets
  • STARTING SYSTEM
    • Starter motors - 12V or 24V

Optional Equipment

  • AIR INLET SYSTEM
    • Various 6" water cooled exhaust elbow configurations
  • COOLING SYSTEM
    • Engine mounted bilge pumps and auxiliary water pumps with electromagnetic clutch
    • Tube and bundle jacket water heat exchanger and gear-driven sea water pump (rubber impeller)
    • Jacket water heater
    • Cabin heater (calorifier) connections
  • FUEL SYSTEM
    • SOLAS double wall high pressure fuel lines kit
  • LUBE SYSTEM
    • Left-hand and right-hand oil dipsticks
    • Transmission gear oil cooler (engine mounted)
  • PROTECTION SYSTEM
    • Additional engine and transmission sensor packages for on or off vessel monitoring
  • STARTING SYSTEM
    • Engine mounted secondary alternator - 24V 100 amp or 12V 175 amp
    • Glow plugs
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