Cummins QSB 5.9L Marine Remanufactured Long Block (230-380 HP)

Remanufactured Cummins QSB 5.9L marine diesel long block engine. 230-380 HP. Common rail electronic fuel system. Perfect for recreational cruisers and sport fishing. 1-year unlimited warranty included.

Full Product Description:

Our Cummins QSB 5.9L Marine Remanufactured Long Block Includes:

Cam/Main/Rod Bearings | Oil Pump | Timing Gears

Camshaft | Pistons | Valves

Connecting Rods | Piston Rings | Valve Guides

Gaskets | Push Rods | Valve Keepers

Lifters | Rocker Arms | Valve Springs

Engine Specifications:

•Displacement: 5.9L

•Horsepower: 230-380 HP

•Configuration: 6-Cylinder Inline, Common Rail Electronic

•Application: Recreational cruisers, sport fishing, light commercial

The Cummins QSB 5.9L is the modern electronic successor to the legendary 6BTA. Featuring common rail fuel injection for cleaner emissions, better fuel economy, and smoother operation. This remanufactured long block is perfect for newer vessels that need a reliable rebuild.

Every long block is completely remanufactured to OEM specifications using premium components. All wear surfaces are restored to factory tolerances.

We stand behind our unbeatable quality with a One Year Unlimited Mileage Warranty!

Call us today with any questions and to verify this engine will work for you: (631) 991-7700