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.
John Deere JD14 Industrial Engine（Final Tier 4/Stage V ）
Next-generation Integrated Emissions Control system – Durable in-line aftertreatment for ease of application integration –Can be mounted horizontally or vertically –Fewer connection points than the previous generation –Robust aftertreatment performance Exceptional power in a small package –Multiple gear-driven auxiliary drive locations –Integrated rear PTO –Maintenance-free valve lash –Single- and dual-turbo configurations
John Deere JD18 Industrial Engine（Final Tier 4/Stage V ）
Extended power range and options –Power up to 677 kW (908 hp) –Rear gear train for quiet operation –Maintenance-free hydraulic lash adjustment – New combustion technology meets emissions regulations without requiring aftertreatment
John Deere 4.5L Industrial Engine(Final Tier 4)
-PowerTech EWL -PowerTech PWL -PowerTech PSL
John Deere JD14 Industrial Engine（Final Tier 4）
Next-generation Integrated Emissions Control system – Durable in-line aftertreatment for ease of application integration –Can be mounted horizontally or vertically –Fewer connection points than the previous generation –Robust aftertreatment performance Exceptional power in a small package –Multiple gear-driven auxiliary drive locations –Integrated rear PTO –Maintenance-free valve lash –Single- and dual-turbo configurations
John Deere 4.5L Industrial Engine（Tier 3/Stage III A equivalent）
-PowerTech M -PowerTech E -PowerTech Plus
