Northern Lights Equipment
Lugger L4105 Marine Propulsion Engine
Four-cylinder Lugger marine diesel rated 174–300 HP across continuous duty, medium duty, high output and pleasure craft ratings; EPA Tier III and IMO Tier II.
Description
The Lugger L4105 is a four-cycle, four-cylinder inline marine diesel propulsion engine based on a heavy-duty industrial engine block. It is offered in four ratings covering commercial and pleasure craft duty.
Key features
- L4105A1 continuous duty 174 HP @ 2100 RPM; L4105A2 medium duty 220 HP @ 2250 RPM; L4105H1 high output 270 HP @ 2400 RPM; L4105H2 pleasure craft 300 HP @ 2500 RPM
- High pressure common rail fuel system; turbocharged with jacket-water cooled turbine housing
- Heat exchanger cooling standard; optional keel cooling on jacket-water aftercooled models
- Replaceable wet cylinder liners, forged crankshaft and torsional dampers
- SAE #3 / 11.5 flywheel housing and standard 7 inch display
- EPA Tier III and IMO Tier II compliant
Applications
Propulsion for workboats, fishing vessels and yachts.
Specifications
| Power | 174 HP @ 2100 RPM to 300 HP @ 2500 RPM |
|---|---|
| Cylinders | 4 inline |
| Fuel system | HPCR |
| Flywheel housing/flywheel | SAE #3 / 11.5 |
| Emissions | EPA Tier III, IMO Tier II |
More from Northern Lights
- Northern Lights Marine Generator Sets 5–40 kW (Gem Series)
- Northern Lights Marine Generator Sets 50 kW and Up
- Northern Lights Commercial Marine Generator Sets
- Northern Lights Radiator Cooled, Deck Mounted Generator Sets
- Lugger L6105 Marine Propulsion Engine
- Northern Lights Automatic Load Banks
- Northern Lights Gem Series Sound Enclosures
- Technicold Chilled Water Air Conditioning
- Technicold Chilled Water Air Handlers
- Technicold Vertical Compact Air Handlers
- Technicold Direct Expansion Air Conditioning
- Technicold Direct Expansion Evaporators
Featured products
All products →
System / Package
Reciprocating Compressor Packages
Engine or motor driven reciprocating natural gas compressor packages built to customer specifications with Ariel and Siemens compressors.
System / Package
Auramarine Biofuel Supply Systems
Marine fuel supply systems from Auramarine designed for biofuels, with acid-resistant materials, capillary pressure instruments, surface temperature control, enhanced heating and automatic filters.
Component
Low Inertia High Torque Clutch
Pneumatic low inertia high torque (LIHT) clutch with pancake-style airtube for the highest torque-to-size ratio in the WPT range; suited to marine winches, steel shears and metal forming.
Similar products