Power Rating
| Minimum Power | 173 HP 129 kW |
| Maximum Power | 249 HP 186 kW |
| Rated Speed | 2400 rpm 2400 rpm |
Auxiliary E70B Turbo Aftercooled Variable Speed
Request Consultation Find your DistributorKey Specs
- Minimum Power
- 173 HP
- 129 kW
- Maximum Power
- 249 HP
- 186 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 E70B Turbo Aftercooled Variable Speed
General
| Bore | 2.7 in 105 mm |
| Stroke | 3.4 in 135 mm |
| Displacement | 427 in³ 7 l |
| Aspiration | Turbocharged aftercooled Turbocharged aftercooled |
| Rotation from Flywheel End | Anti-clockwise Anti-clockwise |
| Combustion System | Direct injection Direct injection |
| Cooling System | Liquid Liquid |
| Total Coolant Capacity | 9.3 gal (US) 35.5 l |
| Total Lubricating Capacity | 5.5 gal (US) 21 l |
| Cycle | 4 stroke 4 stroke |
| Number of Cylinders | 6 vertical inline 6 vertical inline |
| Compression Ratio | 16.5:1 16.5:1 |
Engine Dimensions*
| Height | 44.5 in 1132 mm |
| Dry Weight | 1673 lb 759 kg |
| Length - Flywheel Housing | 53.8 in 1368 mm |
| Width | 32.9 in 836 mm |
Disclaimer
| Note 1 | Final dimensions dependent on selected options Final dimensions dependent on selected options |
E70B Turbo Aftercooled Variable Speed 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
- SAE2 and SAE3
- Single and dual 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 E70B Turbo Aftercooled Variable Speed compares against frequently compared products.
Marine Power Systems
E70B Turbo Aftercooled Variable Speed
Selected
- Minimum Power
- 173 HP
- 129 kW
- Maximum Power
- 249 HP
- 186 kW
- Bore
- 2.7 in
- 105 mm
Marine Power Systems
E44 Turbo
- Bore
- 2.7 in
- 105 mm
- Stroke
- 3.2 in
- 127 mm
- Displacement
- 268 in³
- 4.4 l
Marine Power Systems
E70B Turbo Aftercooled Radiator
- Maximum Power
- 290 HP
- 216 kW
- Bore
- 2.7 in
- 105 mm
- Stroke
- 3.4 in
- 135 mm
Perkins product brochures and other informational documents are available for your growing business.
