Tractor · 1990Unverified
Kubota GL21
Kubota GL21 — GL Series · 21 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
21 hp
Weight
1040 kg
Hover a source tag to verify
Overview
ManufacturerKubotaReference
Compact Utility tractorReference
Four-wheel driveReference
Power steeringReference
Mechanical wet disc brakesReference
Open operator station.Reference
Engine
Kubota 1.4L 3-cyl dieselReference
Fuel tank26.9 LReference
Engine15.4 kWReference
Kubota D1403Reference
dieselReference
3-cylinderReference
liquid-cooledReference
Displacement1.4 LReference
Bore/Stroke79 x 91 mmReference
Power15.4 kWReference
Rated RPM2600Reference
StarterelectricReference
Starter volts12Reference
Transmission
16-speed gearReference
16-speed power shiftReference
TypegearReference
Gears16 forward and reverseReference
Four gears (1-4) in low/high ranges plus a creeper/field range shift with shuttle.Reference
Typepower shiftReference
Eight power shift gears in two ranges with shuttle.Reference
PTO & Hydraulics
Rear TypeIReference
Rear PTO Type568/803/985/1304 (1.375)Reference
Dimensions
Wheelbase154 cmReference
Weight1040 kgReference
Front tire6-14Reference
Rear tire9.5-32Reference
Standard tires (ag)Front: 6-14. Rear: 9.5-32Reference
Length294 cmReference
Width127 cmReference
Height144 cmReference
Ground clearance33 cmReference
Front tread94 cmReference
Rear tread101/113 cmReference
Electrical
GroundnegativeReference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.