Fuel tank capacity for the John Deere 8770 is 220 gal (832.7 L). Use that as the main refueling amount, with 110 gal (416.4 L) as the half-tank guide.
John Deere 8770 fuel tank capacity specs
| Fuel tank capacity | 220 gal (832.7 L) |
|---|---|
| Fuel capacity in litres | 832.7 L |
| Half tank amount | 110 gal (416.4 L) |
| 5-gallon fuel cans | about 44 x 5-gal cans to have enough fuel from empty |
| 10-litre fuel jugs | 84 x 10-L jugs |
John Deere 8770 fuel planning notes
| Fuel capacity note | For the John Deere 8770, fuel tank capacity is 220 gal (832.7 L). This helps with fill-up planning, fuel storage and estimating how much fuel to bring to a job. |
|---|---|
| Refill planning | For an empty-to-full refill on the John Deere 8770, plan for about 44 x 5-gal cans or 84 x 10-L jugs. Real fill amount can be slightly lower if fuel remains in the tank. |
Fuel tank capacity guide
Compared with a broad 8 Series guide, not the full tractor dataset.
John Deere 8770 fuel capacity FAQ
What fuel tank size is listed for the John Deere 8770?
For refueling, the John Deere 8770 is listed at 220 gal (832.7 L). This is tank size, not a guaranteed runtime figure.
How many litres is the John Deere 8770 fuel tank?
The John Deere 8770 fuel tank is 220 gal (832.7 L), which converts to about 832.7 litres.
What is the half-tank amount for the John Deere 8770?
For the John Deere 8770, half of the listed fuel capacity is 110 gal (416.4 L). The actual gauge reading may not be perfectly linear.
How many fuel cans are needed to fill the John Deere 8770?
For an empty-to-full refill on the John Deere 8770, plan for about 44 x 5-gal cans or 84 x 10-L jugs. Stop at the correct fill level rather than forcing extra fuel in.
How far can the John Deere 8770 go on a tank?
The John Deere 8770 tank size is 220 gal (832.7 L), but runtime changes with workload. Fuel use is higher with tillage, heavy pulling, high hydraulic demand, PTO work or hard transport use than with light transport, low-load PTO work or easier field conditions.
Is the John Deere 8770 fuel tank small or large?
The John Deere 8770 has a large fuel tank at 220 gal (832.7 L). This is bulk-fuel territory, not something most people want to fill with small cans.
Can the John Deere 8770 take less fuel than the listed tank size?
The John Deere 8770 can take less than 220 gal (832.7 L) if it is not fully empty. Do not force extra fuel into the filler neck.
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
