The John Deere 8320R fuel tank capacity is 180 gal (681.3 L). It is listed with diesel fuel, a half-tank amount of 90 gal (340.7 L), and about 36 x 5-gal cans.
John Deere 8320R fuel tank capacity specs
| Fuel tank capacity | 180 gal (681.3 L) |
|---|---|
| Fuel capacity in litres | 681.3 L |
| Half tank amount | 90 gal (340.7 L) |
| 5-gallon fuel cans | about 36 x 5-gal cans to have enough fuel from empty |
| 10-litre fuel jugs | 69 x 10-L jugs |
| Fuel type | diesel |
| Estimated full tank fuel weight | 1,278 lb (580 kg) of diesel |
| Engine horsepower | 320 hp |
| Engine displacement | 9 L (549.2 cu in) |
| Fuel capacity per horsepower | 0.562 gal per hp |
John Deere 8320R fuel planning notes
| Fuel capacity note | The John Deere 8320R fuel tank is listed at 180 gal (681.3 L). Runtime changes heavily with load, throttle, terrain and implement use. |
|---|---|
| Refill planning | The John Deere 8320R is easiest to plan by container count: about 36 x 5-gal cans or 69 x 10-L jugs. Do not overfill past the filler-neck guidance. |
| Fuel type note | For the John Deere 8320R, fuel choice is listed as diesel. Capacity tells you how much; fuel type tells you what to put in it. |
| Full tank weight | The John Deere 8320R tank capacity equals roughly 1,278 lb (580 kg) of diesel when full. This helps when thinking about transport weight and fuel handling. |
| Engine context | The engine context for the John Deere 8320R is engine horsepower 320 hp, engine displacement 9 L (549.2 cu in), and tank-to-power ratio 0.562 gal per hp. Use this for comparison only; runtime still depends on workload. |
Fuel tank capacity guide
Compared with a broad 8 Series guide, not the full tractor dataset.
John Deere 8320R fuel capacity FAQ
What is the John Deere 8320R fuel capacity?
The John Deere 8320R tank holds 180 gal (681.3 L) from empty. Do not confuse full tank capacity with normal top-up amount.
What is the John Deere 8320R fuel capacity in litres?
In litres, the John Deere 8320R fuel capacity is about 681.3 L based on the listed 180 gal (681.3 L) tank size.
How many gallons is half a tank on the John Deere 8320R?
The John Deere 8320R half-tank amount is 90 gal (340.7 L). If the machine is on a slope, the gauge may read differently.
How many 5-gallon cans fill the John Deere 8320R?
To fill the John Deere 8320R from empty, budget about 36 x 5-gal cans or 69 x 10-L jugs. If it is only low rather than empty, reduce that amount.
What fuel type does the John Deere 8320R use?
Use diesel in the John Deere 8320R where that listing applies. Wrong fuel can create a much bigger problem than a low tank.
How many hours will the John Deere 8320R run on 180 gal (681.3 L)?
The John Deere 8320R may run very different hours on the same 180 gal (681.3 L) tank depending on tillage, pulling, PTO load, hydraulic demand, transport speed and field conditions. Use fuel capacity for planning, not as a fuel-burn rating.
How does the John Deere 8320R tank size compare?
For the John Deere 8320R, plan around pump or bulk-tank refueling because the listed capacity is 180 gal (681.3 L).
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
