6135HF485 Variable Speed
The John Deere 6135HF485 is built for marine operators who require maximum auxiliary power, exceptional torque, and dependable performance under heavy loads. Delivering 600 horsepower from its proven 13.5L PowerTech™ Plus platform, this turbocharged and air-to-air aftercooled diesel engine is designed for demanding hydraulic systems, pumps, deck equipment, and other variable-speed marine applications.
Engineered to perform in challenging environments, the 6135HF485 combines advanced fuel injection technology, variable geometry turbocharging, and electronic engine controls to deliver strong low-speed torque, rapid response, and efficient operation. Its rugged construction, high power density, and long service intervals make it an excellent solution for commercial fishing vessels, workboats, passenger vessels, and other marine operations that depend on reliable auxiliary power.
Features & Benefits
Variable Geometry Turbocharger
Optimizes boost pressure across the operating range for strong low-speed torque, quick response, and excellent fuel economy.
Electronic Unit Injector Fuel System
Provides precise fuel delivery and injection timing for improved performance, efficiency, and emissions control.
Advanced Electronic Controls
Integrated diagnostics and engine monitoring help maximize uptime and simplify maintenance.
High Power Density
Best-in-class horsepower-to-displacement ratio delivers exceptional output while helping reduce installation costs.
Heavy-Duty Performance
Produces up to 2,597 Nm (1,916 ft-lb) of torque, making it ideal for the most demanding auxiliary marine applications.
