Announcing the all-new John Deere JD14 and JD18 marine engines. They’re built to take your marine propulsion, auxiliary, and generator applications to the next level. POWERFUL PERFORMANCE. JD14 engines have higher duty cycles and more power than John Deere 13.5L models. Longer oil change service intervals up to 500 JD18 engines are built for heavy-duty commercial marine applications up to 599 kW (803 hp). Rigid bronze impeller on seawater pump with up to 10,000-hour life before needing maintenance. igh-pressure common-rail (HPCR) provides flexible H injection timing and excellent efficiency. Hydraulic automatic valve lash adjustment improves durability and eliminates valve lash maintenance. MACHINE AVAILABILITY. J ohn Deere Connected Support™ remote monitoring and diagnostics comes standard. It provides protection and efficiency with no subscription fees or ongoing expenses. John Deere JD14 and JD18 engines provide excellent fuel economy . The JD18 has independent cooling for jacket water and aftercooling systems. hours when you use John Deere Plus-50™ II engine oil. EASY INTEGRATION. The JD14 marine engine features a reduced package size compared to the John Deere 13.5L. The on-board ECU and compact service center box provides easy wiring and integration. Standard front side service for oil and filter maint

Preliminary information. Specifications are subject to change. Dimensions may vary based on options selected. This literature has been compiled for worldwide circulation. While general information, pictures and descriptions are provided, some illustrations and text may include finance, credit, insurance, product options and accessories NOT AVAILABLE in all regions. PLEASE CONTACT YOUR LOCAL AUTHORIZED JOHN DEERE DEALER OR DISTRIBUTOR FOR DETAILS. John Deere reserves the right to change specification, design and price of the products described in this literature without notice. John Deere's green...