Cummins 6CTA 8.3L Marine Remanufactured Long Block (300-450 HP)

Our Cummins 6CTA 8.3L 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: 8.3L

•Horsepower: 300-450 HP

•Configuration: 6-Cylinder Inline, Turbocharged Aftercooled

•Application: Workboats, towboats, trawlers, passenger vessels

The Cummins 6CTA 8.3L is the workhorse of the commercial marine industry. Known for its massive torque output and bulletproof reliability, this engine powers workboats, towboats, and trawlers around the world. This remanufactured long block delivers the dependable performance commercial operators demand.

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