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.

RE527549 - Overhaul Gasket Set
SKU: RE527549
26 in stock

RE524105 - Oil Cooler To Block Gasket
SKU: RE524105
137 in stock

RE522824 - Exhaust Gas Recirculation Sensor
SKU: RE522824
79 in stock

RE522823 - Air Temperature Sensor
SKU: RE522823
270 in stock

RE522723 - Manifold Air Pressure Sensor
SKU: RE522723
149 in stock

RE516335 - Pressure Relief Valve
SKU: RE516335
168 in stock

RE515638 - Hand Primer
SKU: RE515638
60 in stock

RE515636 - Engine Restrictor
SKU: RE515636
Out of stock

RE508156 - Low Compression Piston Piston Liner Kit
SKU: RE508156
47 in stock

RE507076 - Engine Oil Pump
SKU: RE507076
50 in stock

RE505265 - Roller Idler
SKU: RE505265
159 in stock

RE503528 - Piston Rings
SKU: RE503528
30 in stock

RE48419 - Temperature Sensor
SKU: RE48419
141 in stock

RE22764 - Rear Crankshaft Seal
SKU: RE22764
509 in stock

RE193648 - Belt Tensioner
SKU: RE193648
35 in stock

RE184034 - Belt Tensioner
SKU: RE184034
23 in stock

RE170084 - Belt; Accessory Tensioner
SKU: RE170084
16 in stock

RE587968 - ILS Tie Rod Assembly
SKU: RE587968
162 in stock

RE587967 - ILS Ball Joint Axial
SKU: RE587967
160 in stock

RE583653 - ILS Suspension Tie Rod End
SKU: RE583653
25 in stock

RE580643 - ILS Suspension Ball Joint; Upper/Lower Control Arm
SKU: RE580643
Out of stock

RE173541 - Tie Rod (LH)
SKU: RE173541
55 in stock

RE173540 - Tie Rod (RH)
SKU: RE173540
32 in stock

R28574 - Seal Retainer
SKU: R28574
7 in stock
