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Marine Diesel

Cummins 6BT 5.9L Marine Remanufactured Long Block (210-220 HP)

SKU: USCUM6BT59MLB

1 Year Unlimited Mileage Warranty included with this remanufactured engine
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Remanufactured Cummins 6BT 5.9L Marine Long Block (210-220 HP). 1-Year Warranty.

Product Details

Our Cummins 6BT 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: 210-220 HP

•Configuration: 6-Cylinder Inline, Turbocharged

•Application: Mid-size fishing boats, cruisers, light commercial


The Cummins 6BT 5.9L is one of the most popular marine diesel engines ever produced. Its simple mechanical design, incredible durability, and easy serviceability make it the top choice for boat owners worldwide. This remanufactured long block delivers reliable power for thousands of hours on the water.


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

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Prop 65 Warning: Products may contain chemicals known to the State of California to cause cancer and/or birth defects. Learn more