C4.4 Marine Auxiliary Engine

Auxiliary Engines C4.4 (Electronic)

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Key Specs

Power Range
71/81/108/129 bkW @ 1800 rpm, 71/86/108 bkW @ 1500 rpm
71/81/108/129 bkW @ 1800 rpm, 71/86/108 bkW @ 1500 rpm
Length
33.7 in
856 mm
Height
40.9 in
1038 mm

Overview

C4.4 (Electronic Control System)

Product Specifications for C4.4 (Electronic)

Power Range 71/81/108/129 bkW @ 1800 rpm, 71/86/108 bkW @ 1500 rpm 71/81/108/129 bkW @ 1800 rpm, 71/86/108 bkW @ 1500 rpm
Length 33.7 in 856 mm
Height 40.9 in 1038 mm
Minimum Width 30.6 in 778 mm
Maximum Width 32 in 814 mm
Minimum Engine Dry Weight 1200 lb 544 kg
Maximum Engine Dry Weight 1278 lb 580 kg
Configuration In-line 4, 4-stroke-cycle diesel In-line 4, 4-stroke-cycle diesel
Emissions U.S. EPA Tier 3 certified, EU Stage V certified U.S. EPA Tier 3 certified, EU Stage V certified
Rated Engine Speed 1500/1800 rpm 1500/1800 rpm
Bore 4.13 in 105 mm
Stroke 5 in 127 mm
Displacement 268 in³ 4.4 l
Aspiration Turbocharged-aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW)) Turbocharged-aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))
Governor Electronic (A5 ECM) Electronic (A5 ECM)
Refill Capacity Lube Oil System w/Oil filter change: 11 L 2.8 gal) Lube Oil System w/Oil filter change: 11 L 2.8 gal)
Oil Change Interval 500 hrs 500 hrs
Cooling Heat exchanger, combined circuit keel cooling, or separate circuit keel cooling Heat exchanger, combined circuit keel cooling, or separate circuit keel cooling
Flywheel Housing SAE No. 03 with SAE 11.5 flywheel (126 teeth) SAE No. 03 with SAE 11.5 flywheel (126 teeth)

C4.4 (Electronic) Standard Equipment

COOLING SYSTEM

  • Gear-driven jacket-water and auxiliary water pumps
  • Engine mounted air cleaner and expansion tank
  • Integral plate-type oil cooler

EXHAUST SYSTEM

  • Watercooled exhaust manifold and turbocharger

FUEL SYSTEM

  • Common Rail fuel system
  • Electric fuel priming pump

GENERAL

  • Internal engine balancing shaft
  • Self-tensioning multi-vee belt drive

LUBE SYSTEM

  • Open crankcase ventilation system

MOUNTING SYSTEM

  • Engine mounted fuel and oil filter
  • Engine mounted customer interface and control relays

STARTING SYSTEM

  • 12V or 24V starter motor

C4.4 (Electronic) Optional Equipment

GENERAL

  • MGGP 200 Gauge Panel and interface harness
  • Engine shutdown sensors and shutdown controller
  • Double wall high pressure fuel lines
  • EMCP engine control panel
  • Exhaust elbow and bellows
  • Rear mounting feet
  • Glow plugs
  • Jacket water heater
  • Jacket water connections (keel cooled)
  • S•O•SSM sample points
  • Glow plugs

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