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.

RE51091 - Auxiliary Power Outlet
SKU: RE51091
1754 in stock

RE49778 - Lamp; 26.88 Watt Bulb
SKU: RE49778
60 in stock

RE37651 - 3 Pin Auxiliary Power Cord
SKU: RE37651
804 in stock

RE262484 - 9 Pin Block Module Diode
SKU: RE262484
Out of stock

RE261354 - Contacting Potentiometer Sensor
SKU: RE261354
57 in stock

RE218703 - Bosch Type 150 Amp 12 Volt Alternator; IR/IF
SKU: RE218703
9 in stock

RE164448 - 12 Volt Starter Relay
SKU: RE164448
185 in stock

R39554 - Horn (12 Volt) Ether Ignition Switch
SKU: R39554
85 in stock

AT68973 - Relay Solenoid Switch
SKU: AT68973
395 in stock

AT226281 - 12 Volt Horn
SKU: AT226281
15 in stock

AR75695 - 7 Pin (North America) Implement Lights Socket
SKU: AR75695
153 in stock

57M8340 - 7 Pin (North America) Implement Lights Plug
SKU: 57M8340
126 in stock

RE566117 - Category III Drawbar Strap
SKU: RE566117
29 in stock

RE563953 - Cat. IV Strap; Drawbar
SKU: RE563953
14 in stock

RE159503 - Drawbar Clevis Assembly
SKU: RE159503
11 in stock

RE150871 - Fastener Pin
SKU: RE150871
486 in stock

R88667 - Drawbar Hammerstrap Nut
SKU: R88667
37 in stock

R88665 - Drawbar Hammerstrap
SKU: R88665
126 in stock

R52006 - Retainer; .906" I.D. X 1.610 O.D. X .188" Thick Washer
SKU: R52006
398 in stock

R207666 - LH Sway Block
SKU: R207666
79 in stock

R207665 - RH Sway Block
SKU: R207665
105 in stock

R205716 - Draft Link Bumper (Pack of 2) Shim
SKU: R205716
Out of stock

R171367 - Drawbar
SKU: R171367
40 in stock

R169163 - Lift Link (Cat III & Cat IV) Pin
SKU: R169163
19 in stock
