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Auxiliary engine C4.4 electricprofessional vesselcommon rail
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Characteristics
- Type
- auxiliary
- Power source
- electric
- Market
- professional vessel
- Technology
- turbocharged, common rail
- Engine type
- in-line
- Cooling system
- water-cooled, air-cooled
- Lubrication
- full-flow oil filter
- Ignition
- electric start
- Pollution control standard
- Tier 3
- Other characteristics
- 4-stroke
- Power
71 kW, 81 kW, 108 kW, 129 kW
(96.5 hp, 110.1 hp, 146.8 hp, 175.4 hp)- Number of cylinders
4 unit
- Engine speed
1,500 rpm, 1,800 rpm
(9,425 rad.min-1, 11,310 rad.min-1)- Bore
105 mm
(4.1 in)- Stroke
127 mm
(5 in)- Length
856 mm
(34 in)- Width
Max.: 814 mm
(32 in)Min.: 778 mm
(31 in)- Height
1,038 mm
(41 in)- Weight
Max.: 580 kg
(1,279 lb)Min.: 544 kg
(1,199 lb)
Description
• Simplicity = Reliability
• Configure the engine how you want it, package it yourself
• Compact engine profile with high power density
• Ease of repower with multiple cooling system options: Single circuit keel cooling /Separate circuit keel cooling / Heat exchanger
• Clean, smooth, and quiet operations
• Advanced fuel system provides excellent fuel consumption and low smoke
• Proven core engine design with millions of operating hours
• Fewer maintenance touchpoints and longer service intervals
• Global dealer network for unparalleled support
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
Catalogs
Other Caterpillar Marine Power Systems products
Auxiliary Engines
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.