The Kubota GM90 tractor fuel tank capacity found is 27.7 gal (104.9 L). Fuel type is diesel, and the DEF tank capacity found is 5.3 gal (20.1 L).
Fuel tank27.7 gal (104.9 L)
Fuel typediesel
5-gal cansabout 6 x 5-gal cans
Full fuel weightabout 197 lb (89 kg) of diesel
Kubota GM90 Fuel Tank Specs
Fuel tank capacity
27.7 gal (104.9 L)
Fuel type
diesel
DEF tank capacity
5.3 gal (20.1 L)
Engine model
Kubota GM90 utility tractor uses a Kubota 3
Fuel tank size class
large compact-tractor fuel tank
DEF-to-fuel ratio
19.2% of fuel tank capacity
5-gallon fuel cans
about 6 x 5-gal cans
10-litre fuel jugs
about 11 x 10-L jugs
Estimated full tank fuel weight
about 197 lb (89 kg) of diesel
Fuel Tank Benchmarks
Fuel tank capacity benchmark
This model
27.7116 gal
Average
9 gal
Low
4.5 gal
High
16 gal
Benchmarks are general reference ranges for compact tractors.
Kubota GM90 Fuel Tank FAQ
Fuel tank capacity
The Kubota GM90 tractor holds 27.7 gallons, which is about 104.9 litres. Use that as the refill figure when planning diesel storage, fuel cans or workshop servicing.
Fuel type
The fuel type found for the Kubota GM90 tractor is diesel. Match the fuel type to the operator manual and the engine fitted to your exact model.
Fuel tank size class
The Kubota GM90 is listed as having a large compact-tractor fuel tank based on the fuel tank capacity found.
Fuel cans needed from empty
From empty, the Kubota GM90 needs about 6 x 5-gal cans or about 11 x 10-L jugs to cover a full refill.
Estimated full tank fuel weight
A full tank on the Kubota GM90 adds about 197 lb (89 kg) of diesel before allowing for the tank itself.
DEF tank capacity
The DEF tank capacity found for the Kubota GM90 is 5.3 gal (20.1 L). DEF is separate from diesel fuel, so do not mix the two tanks.
DEF-to-fuel ratio
The DEF-to-fuel ratio found for the Kubota GM90 is 19.2% of fuel tank capacity.
Engine specs found
Engine specs found for the Kubota GM90 include Kubota GM90 utility tractor uses a Kubota 3.
Fuel refill planning note
Plan around roughly 27.7 gal of fuel for a full refill. This is enough capacity for longer property or farm work without constant refuelling. Tank class: large fuel tank. Fuel type: diesel. DEF is separate from diesel fuel and should be planned separately.
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official fuel capacity specifications before refuelling, servicing or buying parts.
