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John Deere JD4G IHR
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JD4G IHR
Industrial Engines
Overview:
John Deere's next generation engines are simple to integrate, easy to service, and share many common maintenance parts.
- 63 – 129 kW
- EPA Final Tier 4/EU Stage V
- Long Service Intervals
- Compact Power
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Features
Compact Engine Package
The JD4 features a significant reduction in package size and weight compared to the John Deere 4.5L single turbo engine. This compact design offers customers improved visibility and fuel efficiency.
Reliability and Uptime
The JD4 offers extended fluid service intervals of 750 hours (1,000 hours possible), reducing maintenance costs for customers. Hydraulic lash adjusters decrease valve wear and eliminate valve lash maintenance.
Engine Performance
The JD4 features more power in a compact package and a rear gear train that offers customers low noise and higher PTO power. The engine also has an extended single turbo range for improved high-load capacity and productivity.
Specifications
Engine
| Number of Cylinders | 4 |
| Displacement | 3.9 L |
| Engine Type | In-line, 4-stroke |
| Aspiration | Turbocharged, air-to-air aftercooled |
| Turbo | Wastegate (WGT) |
| Aftertreatment Options | DOC/DPF/SCR |
| Emissions Certifications | EPA Final Tier 4/EU Stage V |
| Rated Power Minimum | 84.5 hp |
| Rated Power Minimum | 63 kW |
| Rated Power Maximum | 173 hp |
| Rated Power Maximum | 129 kW |
| Rated Speed | 2200 rpm |
| Peak Torque | 268.5-528.8 lb-ft |
| Peak Torque | 364-717 Nm |
| Length | 32.4 in. |
| Length | 823 mm |
| Width | 25.8 in. |
| Width | 655 mm |
| Height | 33.2 in. |
| Height | 844 mm |
| Weight, Dry | 1045 lb. |
| Weight, Dry | 474 kg |
Contact Us
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325 Walt Messick Road
Harrington, Delaware 19952
Phone: (302) 398-3729
Toll Free: (800) 237-1272