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13.5L PowerTech™

6135AFM85

The John Deere 6135AFM85 is a robust 13.5L marine diesel engine designed for commercial operators who require dependable power, long service life, and efficient operation. With ratings up to 750 hp, this engine is a proven solution for fishing vessels, passenger boats, workboats, and other heavy-duty marine applications.

Features & Benefits

Built for Commercial Performance

The 6135AFM85 delivers impressive low-end torque and responsive power throughout the operating range. Its dependable performance provides excellent vessel control while maintaining fuel efficiency during extended operating hours.

Advanced Engine Technology

Featuring a high-pressure common-rail fuel system and advanced electronic controls, the engine optimizes fuel delivery for improved efficiency, reduced emissions, and smooth operation under varying loads.

Designed for Reliability

Built with heavy-duty components and replaceable wet cylinder liners, the 6135AFM85 is engineered for long-term durability and rebuildability. Its rugged construction helps reduce downtime and lower lifetime operating costs.

Simplified Service Access

Routine maintenance is streamlined with conveniently located service points and available remote filter options. Flexible installation configurations make the engine suitable for a variety of vessel layouts.