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Kubota GM73

The Kubota GM73 is a utility tractor produced from 1998 to 2006 as part of Kubota's GM Series. It features a 3.3L 4-cylinder liquid-cooled diesel engine producing 71.9 hp (53.6 kW) with a 24-speed transmission offering eight gears in three ranges with shuttle. The tractor includes four-wheel drive, power steering, wet disc brakes, and a two-post ROPS with an optional cab. It has a fuel tank capacity of 21.7 gallons (82.1 L) and a hydraulic pump flow of 11 gpm (41.6 lpm). The rear hitch offers position and draft control with a lift capacity of 3814 lbs (1730 kg), extendable to 5004 lbs (2269 kg) with an optional lift-assist cylinder. Dimensions include a wheelbase of 84.7 inches (215 cm), length of 143.9 inches (365 cm), and height up to 99 inches (251 cm) with ROPS. Standard tires are 9.5-24 front and 16.9-30 rear. Electrical system runs on 12 volts with electric ground. Related models include the GM64 and GM75.
Kubota GM73Kubota GM73 tractorKubota GM73 specsKubota GM73 engineKubota GM73 transmissionKubota GM73 dimensionsutility tractor
Power71 hp
Founded1998 - 2006
ModelGM73

Technical Specifications

Detailed specifications and technical data for Kubota GM73

Power

Engine:71.9 hp (53.6 kW)
PTO (claimed):68.4 hp (51.0 kW)

Tires

Standard tires (ag):Front: 9.5-24. Rear: 16.9-30

Engine

Type:diesel, 4-cylinder, liquid-cooled
Model:Kubota V3300
Power:71.9 hp (53.6 kW)
Starter:negative
Fuel tank:21.7 gal (82.1 L)
Rated RPM:2500
Bore/Stroke:3.86x4.33 inches (98 x 110 mm)
Displacement:202.5 ci (3.3 L)
Starter volts:12

Features

Drive:Four-wheel drive
Brakes:Wet disc brakes
Safety:Two-post ROPS. Cab optional.
Steering:Power steering

Dimensions

Width:69.7 inches (177 cm)
Length:143.9 inches (365 cm)
Wheelbase:84.7 inches (215 cm)
Cab Weight:5390 lbs (2444 kg)
Rear tread:52 to 67.7 inches (132 to 171 cm)
Front tread:47.2 to 59.1 inches (119 to 150 cm)
ROPS Weight:4982 lbs (2259 kg)
Height (cab):97.2 inches (246 cm)
Height (ROPS):99 inches (251 cm)
Ground clearance:18.1 inches (45 cm)

Electrical

Ground:electric
Battery volts:12

Hydraulics

Pump flow:11 gpm (41.6 lpm)

Production

Type:Utility tractor
Series:GM Series
Manufacturer:Kubota
Years produced:1998 - 2006

Transmission

Gears:24 forward and reverse
Description:Eight gears in three ranges with shuttle

Tractor hitch

Control:position and draft control
Rear Type:I
Rear lift:3814 lbs (1730 kg)
Rear lift with optional lift-assist cylinder:5004 lbs (2269 kg)

Power Take-off (PTO)

Rear PTO Type:564/795/1125 (1.375)

Related Models

Kubota GM64

Model:GM64

Kubota GM75

Model:GM75