John Deere 9320 Tractor Parts
The John Deere 9320, manufactured from 2003 to 2006, is a powerful 4WD agricultural tractor. Known for its robust Cummins engine producing around 375 HP, it delivered exceptional performance in demanding field operations. Its high PTO horsepower made it a favorite among farmers for tillage, planting, and other heavy-duty tasks where consistent power was crucial.
The John Deere 9320 was introduced as part of the 9020 series, a line of 4WD tractors designed for large-scale farming operations. Production spanned from 2003 to 2006. This model is powered by a Cummins QSX15 engine, a 15-liter (912 cubic inch) turbocharged diesel engine delivering approximately 375 horsepower. The transmission is a 12-speed powershift, providing smooth gear changes under load. The PTO horsepower is rated at around 315 HP, available in 1000 RPM configuration. The hydraulic system boasts a flow rate of approximately 56 gallons per minute, with 4 or 5 remote valves. The 3-point hitch is a Category IVn/III, offering a lift capacity of roughly 17,800 lbs. Commonly used for primary tillage, large-scale planting, and pulling heavy implements, the 9320 distinguished itself from other models with its higher horsepower and increased hydraulic capacity, making it ideal for larger farms and more demanding applications.
Specifications
| Engine | Cummins QSX15 375 HP Diesel |
|---|---|
| PTO HP | 315 HP @ 1000 RPM |
| Transmission | 12-Speed Powershift |
| Hydraulics | 56 GPM, 4-5 remotes |
| 3-Point Hitch | Category IVn/III, 17,800 lbs |
| Fuel Capacity | 200 gallons |
| Weight | 34,000 lbs |
| Years Produced | 2003-2006 |
Maintenance Tips
- Engine Oil & Filter: Change engine oil and filter every 250-300 hours using the recommended John Deere oil specification to ensure optimal engine lubrication and longevity.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filters every 500 hours to prevent contamination and maintain proper hydraulic function.
- Fuel System: Use clean, high-quality diesel fuel and replace fuel filters according to the manufacturer's recommendations (typically every 500 hours) to prevent fuel system issues. Consider using a fuel additive during cold weather to prevent gelling.
- Seasonal Storage: Before storing the tractor for the off-season, fill the fuel tank to prevent condensation, grease all lubrication points, and disconnect the battery to prevent discharge. Consider using a fuel stabilizer.
History & Background
The John Deere 9320 was launched in 2003 as a significant addition to the 9020 series of 4WD tractors. While no major redesigns occurred during its production run, it represented a continued commitment to high-horsepower, four-wheel-drive tractors for large-acreage farming, becoming a staple for farmers needing reliable power.
Frequently Asked Questions
What engine is in the John Deere 9320?
The John Deere 9320 is powered by a Cummins QSX15 15.0L (912 ci) 6-cylinder turbocharged diesel engine producing approximately 375 horsepower.
What is the PTO horsepower on a 9320?
The John Deere 9320 has a PTO horsepower rating of approximately 315 HP, operating at 1000 RPM.
What oil filter fits the 9320?
The John Deere oil filter for the 9320 is typically a John Deere filter RE504836. Cross-references include Baldwin BD7153, Fleetguard LF9009, and Wix 57720.
What are common parts needed for the 9320?
Common wear parts for the John Deere 9320 include engine oil filters, fuel filters, hydraulic filters, air filters, belts (for the cooling fan and air conditioning), hydraulic cylinder seal kits, steering components (tie rod ends and ball joints), and clutch parts (depending on wear).

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