John Deere 8320T Tractor Parts
8320T parts and accessories
The John Deere 8320T tractor, manufactured from 2003 to 2005, is a powerful workhorse for demanding agricultural tasks. Powered by a robust 9.0L John Deere PowerTech diesel engine producing around 235 engine horsepower and a PTO horsepower of approximately 195, this tractor quickly became a favorite among farmers needing reliable power for tillage, planting, and heavy pulling applications. Its track design provided enhanced traction and reduced soil compaction.
The John Deere 8320T was introduced as part of the John Deere's tracked tractor lineup, offering farmers an alternative to wheeled tractors for specific applications where traction and reduced soil compaction were critical. Production ran from 2003 to 2005. The 8320T features a 9.0L John Deere PowerTech 6090H diesel engine, delivering approximately 235 engine horsepower. The transmission is typically a PowerShift transmission offering multiple forward and reverse speeds, providing precise control in the field. The PTO horsepower is around 195 HP, capable of operating at 1000 RPM. The hydraulic system boasts a flow rate around 41 GPM, feeding multiple remote valves for operating implements. The three-point hitch is a Category III hitch, providing substantial lift capacity for attaching a variety of implements used in row crop farming, heavy tillage, and grain farming operations. The 8320T distinguishes itself from other models with its track design, providing superior traction and flotation compared to wheeled tractors, particularly in wet or loose soil conditions. This makes it suitable for tasks like primary tillage, planting, and pulling heavy equipment, where minimal soil disturbance is desired.
Specifications
| Engine | John Deere 6090H 235 HP Diesel |
|---|---|
| PTO HP | 195 HP @ 1000 RPM |
| Transmission | PowerShift, 16 forward and 4 reverse |
| Hydraulics | 41 GPM, 3-4 remotes |
| 3-Point Hitch | Category III, 9,890 lbs lift capacity |
| Fuel Capacity | 158 gallons |
| Weight | 27,775 lbs |
| Years Produced | 2003-2005 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250 hours using the recommended John Deere oil and filter. Regularly check the oil level and inspect for any signs of contamination.
- Hydraulic System: Inspect hydraulic fluid levels and change the hydraulic filter every 500 hours. Use only John Deere approved hydraulic fluid to prevent damage to seals and components.
- Fuel System: Regularly drain water from the fuel filter/separator to prevent fuel system issues. Use clean, high-quality diesel fuel and consider using a fuel additive for cold weather operation.
History & Background
The John Deere 8320T was launched in 2003 as part of John Deere's expansion into tracked agricultural tractors. It offered farmers enhanced traction and flotation, making it a valuable asset for various farming operations. While the model run was relatively short, it represented a significant step in tracked tractor technology for John Deere.
Frequently Asked Questions
What engine is in the John Deere 8320T?
The John Deere 8320T is equipped with a 9.0L John Deere PowerTech 6090H diesel engine producing 235 horsepower.
What is the PTO horsepower on a 8320T?
The PTO horsepower for the John Deere 8320T is approximately 195 HP, operating at 1000 RPM.
What oil filter fits the 8320T?
The recommended oil filter for the John Deere 8320T is typically a John Deere filter part number RE504836. Cross-references include Baldwin BD7317, Fleetguard LF9009, and Wix 57712.
What are common parts needed for the 8320T?
Commonly needed parts for the John Deere 8320T include engine oil filters, fuel filters, hydraulic filters, belts, hydraulic cylinder seal kits, steering components, and track components.

RE64509 - High Compression Piston Piston Liner Kit
SKU: RE64509
149 in stock

RE520036 - Rear Crankshaft Seal
SKU: RE520036
509 in stock

T20129 - Valve Stem Cap
SKU: T20129
412 in stock

T20077 - Valve Keeper
SKU: T20077
2606 in stock

RE62777 - Exhaust Manifold; Outer (2/Pack) Gasket
SKU: RE62777
1478 in stock

RE62776 - Exhaust Manifold; Inner Gasket
SKU: RE62776
1191 in stock

RE61812 - Air Intake Temperature Sensor
SKU: RE61812
148 in stock

RE61253 - Std. Thrust Washer Set
SKU: RE61253
Out of stock

RE57604 - Dual; Heavy Duty Torsional Damper
SKU: RE57604
53 in stock

RE57603 - Torsional Damper
SKU: RE57603
23 in stock

RE57054 - Camshaft W/ Tappets
SKU: RE57054
3 in stock

RE55475 - Head Gasket
SKU: RE55475
42 in stock

RE542461 - Exhaust Manifold Pressure Sensor
SKU: RE542461
251 in stock

RE537635 - Manifold Air Temperature Sensor
SKU: RE537635
140 in stock

RE535300 - Crankshaft
SKU: RE535300
Out of stock

RE534314 - Crankshaft
SKU: RE534314
Out of stock

RE534183 - .011 Undersize Thrust Bearing
SKU: RE534183
5 in stock

RE534181 - .011 Undersize Main Bearing
SKU: RE534181
22 in stock

RE529320 - Std. Thrust Bearing
SKU: RE529320
281 in stock

RE529319 - Std. Main Bearing
SKU: RE529319
5047 in stock

RE528402 - Upper Gasket Set
SKU: RE528402
4 in stock

RE528400 - O/H Gasket Set
SKU: RE528400
14 in stock

RE527551 - Complete Overhaul Gasket Set
SKU: RE527551
20 in stock

RE527550 - Head Gasket Set
SKU: RE527550
9 in stock
