John Deere 8320R Tractor Parts
8320R parts and accessories
The John Deere 8320R, manufactured from 2010 to 2015, is a powerful and versatile agricultural tractor popular with farmers for its robust performance. Equipped with a 9.0L PowerTech Plus diesel engine producing around 320 horsepower, the 8320R delivers substantial power for demanding tasks. Its high PTO horsepower makes it well-suited for operating a wide range of implements.
The John Deere 8320R was introduced in 2010 as part of the 'R' series tractors, replacing earlier models with updated technology and improved performance. Production continued through 2015. This tractor features a John Deere PowerTech Plus 9.0L six-cylinder diesel engine. This engine delivers a rated 320 horsepower, providing ample power for various agricultural operations. The engine's high torque output is crucial for heavy tillage and pulling large implements. The 8320R typically came with a 16-speed PowerShift transmission, offering smooth and efficient gear changes. The PTO horsepower is rated around 265 HP, available at both 540 and 1000 RPM, making it compatible with a wide range of implements. The hydraulic system boasts a high capacity, typically around 45 GPM, with multiple remote valves to operate hydraulic cylinders on implements. It is equipped with a Category III 3-point hitch, providing the necessary lifting capacity for heavy attachments. The 8320R is commonly used in row crop farming for tasks such as planting, cultivating, and harvesting. It's also suitable for hay production, livestock operations, and heavy tillage. Compared to smaller models in the John Deere lineup, the 8320R offers significantly more power and hydraulic capacity, making it a more suitable choice for larger farms and more demanding tasks. Compared to larger models, it offers a good balance of power and maneuverability.
Specifications
| Engine | John Deere PowerTech Plus 9.0L 320 HP Diesel |
|---|---|
| PTO HP | 265 HP @ 1000 RPM |
| Transmission | PowerShift 16-speed |
| Hydraulics | 45 GPM, 4-5 remotes |
| 3-Point Hitch | Category III, 14,760 lbs lift capacity |
| Fuel Capacity | 150 gallons |
| Weight | 24,698 lbs |
| Years Produced | 2010-2015 |
Maintenance Tips
- Engine Oil & Filter: Change engine oil and filter every 500 hours of operation, using a high-quality oil meeting John Deere specifications.
- Hydraulic System: Regularly check hydraulic fluid levels and inspect for leaks. Replace hydraulic filters every 500 hours or as recommended in the operator's manual to prevent contamination.
- Fuel System: Use clean, high-quality diesel fuel. Change fuel filters regularly (every 250 hours) to prevent injector clogging. Consider using a fuel additive to prevent gelling in cold weather.
- Seasonal Storage: Before storing the tractor for extended periods, stabilize the fuel, grease all fittings, and disconnect the battery to prevent drainage. Store the tractor in a dry, covered location.
History & Background
The John Deere 8320R was introduced in 2010 as part of John Deere's updated 'R' series tractor lineup. This series emphasized improved operator comfort, enhanced technology integration, and increased efficiency. The 8320R quickly became a popular choice for farmers seeking a reliable and powerful tractor for various agricultural tasks.
Frequently Asked Questions
What engine is in the John Deere 8320R?
The John Deere 8320R is equipped with a John Deere PowerTech Plus 9.0L six-cylinder diesel engine producing approximately 320 horsepower.
What is the PTO horsepower on a 8320R?
The PTO horsepower on a John Deere 8320R is around 265 HP, available at both 540 and 1000 RPM.
What oil filter fits the 8320R?
A common oil filter for the John Deere 8320R is a John Deere RE504836. Cross-references include Baldwin BD7150, Fleetguard LF9009, and Wix 57712.
What are common parts needed for the 8320R?
Common wear parts for the 8320R include engine oil filters, fuel filters, air filters, hydraulic filters, belts (fan, alternator), hydraulic seals, steering components, and clutch parts.

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