Power Rating
| Minimum Power | 109 HP 81.5 kW |
| Maximum Power | 173 HP 129 kW |
| Rated Speed | 1500-1800 rpm 1500-1800 rpm |
Auxiliary E44 Turbo Aftercooled
Request Consultation Find your DistributorKey Specs
- Minimum Power
- 109 HP
- 81.5 kW
- Maximum Power
- 173 HP
- 129 kW
- Bore
- 2.7 in
- 105 mm
Overview
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
Product Specifications for E44 Turbo Aftercooled
General
| Bore | 2.7 in 105 mm |
| Stroke | 3.2 in 127 mm |
| Displacement | 268 in³ 4.4 l |
| Aspiration | Turbocharged aftercooled Turbocharged aftercooled |
| Rotation from Flywheel End | Anti-clockwise Anti-clockwise |
| Total Coolant Capacity | 5.5 gal (US) 21 l |
| Compression Ratio | 16.5:1 16.5:1 |
| Cooling System | Liquid Liquid |
| Total Lubricating Capacity | 2.77 gal (US) 10.5 l |
| Number of Cylinders | 4 vertical inline 4 vertical inline |
| Combustion System | Direct injection Direct injection |
| Cycle | 4 stroke 4 stroke |
Disclaimer
| Note 1 | Final dimensions dependent on selected options Final dimensions dependent on selected options |
Engine Dimensions*
| Width | 32 in 814 mm |
| Height | 40.8 in 1038 mm |
| Length - Flywheel Housing | 33.7 in 856 mm |
| Dry Weight | 1276.4 lb 579 kg |
E44 Turbo Aftercooled Standard Equipment
Air inlet system
- Air filter
- Inlet air restriction indicator
- Filtered CCV
- Water jacketed exhaust manifold
- Water jacketed turbocharger
Control system
- Full electronic control system
- Engine harness with IP55 Customer connect for engine sensors and SAE J1939 CAN bus
- Cold start aid, ECM controlled to -15 degC (5 degF)
Cooling system
- Gear driven fresh and auxiliary water pumps
- Thermostatically controlled cooling water system
- Galvanically neutral anode free system
Flywheels and flywheel housing
- SAE3
- Single starter position
Fuel system
- High pressure common rail system
- Self priming
- Engine mounted fuel filter
Oil system
- High inclination oil sump
- Integral plate type engine oil cooler
- Engine mounted oil filter
See how E44 Turbo Aftercooled compares against frequently compared products.
Marine Power Systems
E44 Turbo Aftercooled
Selected
- Minimum Power
- 109 HP
- 81.5 kW
- Maximum Power
- 173 HP
- 129 kW
- Bore
- 2.7 in
- 105 mm
Marine Power Systems
E70B Turbo Aftercooled Fixed Speed
- Minimum Power
- 147 HP
- 109 kW
- Maximum Power
- 293 HP
- 218 kW
- Bore
- 2.7 in
- 105 mm
Marine Power Systems
E44 Radiator
- Minimum Power
- 81.8 HP
- 61 kW
- Maximum Power
- 154 HP
- 115 kW
- Bore
- 2.7 in
- 105 mm
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