Lister Petter LPW3 Inboard Engine
Lister Petter LPW3 Inboard Engine
Premium second-hand marine equipment sourced globally.
Product Description
Workhorse Reliability & Heavy-Duty Performance Upgrade or repower your vessel with this dependable, second-hand Lister Petter LPW3 inboard marine diesel engine. Part of the renowned "Alpha" series, this 3-cylinder, liquid-cooled power unit is highly celebrated for its durable cast-iron construction, ease of maintenance, and exceptional longevity in demanding marine environments.
Key Technical Specifications:
- Brand/Model: Lister Petter LPW3 (Alpha Series)
- Engine Type: Inboard Marine Diesel
- Configuration: 3 Cylinders, Direct Injection, Naturally Aspirated
- Power Output: Up to 29.6 HP (22.1 kW)
- Rated Speed: 3000 RPM Max
- Displacement: 1.395 Liters
- Cooling System: Liquid-cooled with integrated water circulation pump and thermostat
- Fuel System: Efficient self-venting fuel system with individual injection pumps per cylinder
- Starting System: 12V Electric start with heavy-duty charging alternator
Condition: This second-hand unit has been fully inspected and run-tested. It displays minor superficial wear consistent with previous marine use but is mechanically sound, clean, and completely ready for installation.
An excellent, reliable choice for sailboats, workboats, small commercial vessels, or traditional displacement hulls seeking a legendary, easy-to-service mechanical marine diesel.

