Kubota GM73
The Kubota GM73 is a tractor produced by Kubota. It is equipped with a 202.5 ci 3.3 L engine. The rated power output is 71.9 hp 53.6 kW. Transmission: 24 forward and reverse. Operating weight: 4982 to 5390 pounds.
Engine Power
71.9 hp
53.6 kW
Fuel & Capacities
21.7 gal
82.1 L
Transmission
24 forward and reverse
Operating Weight
4982 to 5390 pounds
Kubota GM73 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
![]() | 1998 - 2006
GM SeriesUtility tractor |
|---|---|
1998 - 2006 | |
GM Series | |
Utility tractor | |
Production | |
|---|---|
Manufacturer | Kubota |
Utility tractor | |
Kubota GM73 Engine | |
|---|---|
Kubota 3.3L 4-cyl diesel | |
Fuel tank | 21.7 gal
82.1 L |
Engine details ... | |
Kubota GM73 Transmission | |
|---|---|
24-speed | |
Transmission details ... |
Kubota GM73 Power | |
|---|---|
Engine | 71.9 hp
53.6 kW |
PTO (claimed) | 68.4 hp
51.0 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
Two-post ROPS. Cab optional. |
Hydraulics | |
|---|---|
Pump flow | 11 gpm
41.6 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position and draft control |
Rear lift | 3814 lbs
1730 kg |
5004 lbs*With optional lift-assist cylinder.
2269 kg | |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 564/795/1125 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 84.7 inches
215 cm |
Weight | 4982 to 5390 pounds |
Front tire | 9.5-24 |
Rear tire | 16.9-30 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | electric |
Battery volts | 12 |
Engine
Engine Detail — 202.5 ci / 3.3 L Diesel
Manufacturer | Kubota V3300 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 202.5 ci
3.3 L |
Bore/Stroke | 3.86x4.33 inches
98 x 110 mm |
Power | 71.9 hp
53.6 kW |
Rated RPM | 2500 |
Starter | negative |
Starter volts | 12 |
Transmission
Transmission — 24 forward and reverse
Gears | 24 forward and reverse |
Eight gears in three ranges with shuttle. | |
![]() | |
Dimensions
Kubota GM73 Tires | |
|---|---|
Standard tires (ag) | Front: 9.5-24. Rear: 16.9-30 |
Dimensions | |
|---|---|
Wheelbase | 84.7 inches
215 cm |
Length | 143.9 inches
365 cm |
Width | 69.7 inches
177 cm |
Height (ROPS) | 99 inches
251 cm |
Height (cab) | 97.2 inches
246 cm |
ROPS Weight | 4982 lbs
2259 kg |
Cab Weight | 5390 lbs
2444 kg |
Ground clearance | 18.1 inches
45 cm |
Front tread | 47.2 to 59.1 inches
119 to 150 cm |
Rear tread | 52 to 67.7 inches
132 to 171 cm |
Photos
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