PowerTech 4.5L
The PowerTech 4.5L engine features keel cooling and a high-efficiency heat exchanger configuration, compatible with both naturally aspirated and turbocharged systems. Integrated intercooling technology ensures stable performance. At specific sustained power outputs, it operates below rated RPM, significantly enhancing fuel economy and durability. Specifically engineered for transport boats, workboats, trawlers, and patrol vessels, it serves as the ideal power solution for diverse commercial marine applications.
PowerTech 6.8L
The PowerTech 6.8L engine offers optional keel cooling or heat exchanger configurations, optimized for maritime operations. Designed to meet diverse requirements across patrol boats, landing craft, workboats, fishing vessels, and sport fishing boats, it balances power delivery with reliability. Precise control of rotational speed ensures consistent power output, reduces operational noise and fuel consumption, making it an efficient power solution for commercial and specialized vessels.
PowerTech 9.0L
The PowerTech 9.0L engine offers optional keel cooling or heat exchanger configurations, featuring an electronically controlled HPCR fuel system for precise fuel injection and efficient combustion. Its dual-access maintenance design from both front and side significantly enhances serviceability. Delivering outstanding power output and fuel economy, it adapts to diverse maritime operations, providing reliable and enduring core propulsion for vessels.
PowerTech 13.5L
The PowerTech 13.5L engine offers optional keel cooling or heat exchanger configurations, delivering reliable power output. Utilizing advanced technology for quiet and smooth operation, it combines robust performance with low-noise operation, adapting to diverse maritime scenarios. Providing enduring and stable core power for vessels, it stands as your trusted choice for propulsion.
PowerTech Transmission Auxiliary Equipment
John Deere Powertech radiator-cooled and dry-exhaust manifold engines (models TF and HF) meet EPA Tier 3 requirements and are designed for marine auxiliary equipment such as pumps, winches, deck cranes, and hydraulic systems. We also offer a variety of optional accessories. John Deere Powertech radiator-cooled, wet exhaust manifold marine engines (Model HFM) are specifically engineered to provide auxiliary power for ocean-going vessels and carry type approvals from various classification societies.
John Deere 2.9L Industrial Engine（Final Tier 4/Stage V ）
EWX engines are compact, powerful, cost-effective, and simple to install without requiring cooled exhaust gas recirculation (EGR) or selective catalytic reduction (SCR). Our straightforward PowerTech™ EWX engines have 2-valve cylinder heads, high-pressure common-rail (HPCR) fuel systems, and full authority electronic controls. They use simple wastegate turbocharging to maintain transient response and peak torque in all operating conditions.
John Deere JD4 Industrial Engine（Final Tier 4/Stage V ）
20% to 30% reduction in package size compared to John Deere 4.5L single turbo engine Rear gear train provides quiet operation Maintenance-free hydraulic lash adjustment Compliant with U.S. EPA Final Tier 4 and EU Stage V with no EGR
John Deere 4.5L Industrial Engine(Final Tier 4/Stage V)
-PowerTech EWX -PowerTech EWS -PowerTech PWS -PowerTech PSS (High Profile) -PowerTech PSS (Low Profile)
John Deere 6.8L Industrial Engine（Final Tier 4/Stage V ）
-PowerTech PVS: PVS engines deliver excellent power, torque, and fluid economy. They utilize our proven PowerTech Plus technology with variable geometry turbocharging, a DOC/DPF, and an SCR system to improve combustion efficiency, reduce emissions, enhance performance, and improve fluid economy. -PowerTech PSS: PSS engines provide a powerful combination of power density, performance, and fluid efficiency. For ultimate performance in off-highway applications, PowerTech PSS engines can handle almost any job. All displacements feature series turbochargers to deliver excellent performance and responsiveness. PSS engines feature proven PowerTech Plus technology that includes a DOC/DPF and an SCR system designed specifically for off-highway applications.
John Deere 9.0L Industrial Engine（Final Tier 4/Stage V ）
-PowerTech PSS: PSS engines provide a powerful combination of power density, performance, and fluid efficiency. For ultimate performance in off-highway applications, PowerTech PSS engines can handle almost any job. All displacements feature series turbochargers to deliver excellent performance and responsiveness. PSS engines feature proven PowerTech Plus technology that includes a DOC/DPF and an SCR system designed specifically for off-highway applications.
