JD14X
The John Deere JD14X is a 13.6L marine diesel engine designed for operators who demand maximum performance from a compact and efficient platform. Producing up to 803 horsepower, the JD14X combines advanced engineering, strong acceleration, and long-term reliability for commercial fishing vessels, pilot boats, passenger vessels, workboats, and recreational craft.
Features & Benefits
High-Performance Marine Power
The JD14X is engineered for vessels that require higher speeds, rapid throttle response, and dependable power under demanding operating conditions. Its high-output design provides impressive acceleration while maintaining the durability expected from a John Deere marine engine.
Advanced Fuel System Technology
Equipped with a high-pressure common-rail fuel system, the JD14X delivers precise fuel injection for improved fuel efficiency, responsive performance, and optimized combustion. Advanced electronic controls continuously monitor and adjust engine operation for maximum performance.
Reduced Maintenance Requirements
Hydraulic automatic valve lash adjustment eliminates routine valve lash maintenance while helping improve long-term durability. Extended service intervals and a seawater pump designed for long operating life help reduce maintenance costs and maximize uptime.
Connected and Ready for the Future
John Deere Connected Support™ comes standard, providing remote monitoring and diagnostic capabilities that help operators identify issues early and improve fleet management.
