Perkins 4.4GM Marine Auxiliary Inboard Engine - New

Our marine engines for auxiliary applications give you low cost of ownership, excellent fuel economy and competitive prices both for engine and parts. Auxiliary engines generate a vessel's on-board electricity, so they need to be quick to start and feature low noise and low emissions. For heavy duty requirements, such as powering a large fishing vessel's electrically driven net haul system, you really need the extra power that a dedicated auxiliary engine will give to you – rather than generating electricity from the propulsion engine.
$6,100.00
Qty:
Our marine engines for auxiliary applications give you low cost of ownership, excellent fuel economy and competitive prices both for engine and parts. Auxiliary engines generate a vessel's on-board electricity, so they need to be quick to start and feature low noise and low emissions. For heavy duty requirements, such as powering a large fishing vessel's electrically driven net haul system, you really need the extra power that a dedicated auxiliary engine will give to you – rather than generating electricity from the propulsion engine.

Features At A Glance

Durability
Gear-driven water pumps ensure maximum cooling efficiency. Inserted valve seats, oil spray cooled pistons and compact plate oil cooler give enhanced engine life.

Low cost of ownership
Competitive engine and parts pricing, 500 hour service intervals and low fuel consumption ensure our engines bring significant owner savings.

Low noise and low emissions
Our auxiliary marine engines give exceptionally low noise and are designed to meet a variety of emission standards.

Reliable power
High compression ratios ensure rapid starting in all conditions. Engines suitable for operation in ambient temperatures up to 50°C and seawaters up to 38°C. Fuelled starting aids for temperatures down to -15°C.

Specifications :

Power Rating

Minimum Power
42.7 kW

Maximum Power
49.1 kW

Maximum Torque
286.5 Nm @ 1800 rpm

Rated Speed
1500-1800 rpm

General

Bore
105 mm

Stroke
127 mm

Displacement
4.4 l

Aspiration
Naturally aspirated

Rotation from Flywheel End
Anti-clockwise

Total Lubricating Capacity
8.5 l

Compression Ratio
18.23:1

Total Coolant Capacity
15 l

Number of Cylinders
4 inline

Combustion System
Direct injection

Cooling System
Liquid

Cycle
4 stroke

Engine Dimensions

Width
691 mm

Length - Flywheel Housing
844 mm

Height
875 mm

Wet Weight
489 kg

Dry Weight
462 kg

Standard Equipment

Air inlet system

Air filter
Closed engine breather system
Water jacketed exhaust manifold

Control system
Electronic governor (control to ISO 8528 G3)
Wiring harness with 23 way connector

Cooling system
Deareation headertank
Gear driven fresh and auxiliary water pumps
Thermostatically controlled cooling water system

Flywheels and flywheel housing
Backend - SAE3

Fuel system
Rotary fuel injection pump
Spin on fuel oil filter and separator

Oil system
Flat bottomed cast iron sump
Spin on full flow lubrication oil filter with integral lubrication oil cooler on left side of engine

Also you can check product : Perkins 422TGM Marine Auxiliary Inboard Engine - New

  • Availability: 19 In Stock
  • Model: 4.4GM
  • Brand: Perkins

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