Kubota KL31 Hi-Speed
The Kubota KL31 Hi-Speed is a tractor produced by Kubota. It is equipped with a 100.5 ci 1.6 L engine. The rated power output is 30.6 hp 22.8 kW. Transmission: 30 forward and 20 reverse. Operating weight: 2888 to 3285 pounds.
Engine Power
30.6 hp
22.8 kW
Fuel & Capacities
10.6 gal
40.1 L
Transmission
30 forward and 20 reverse
Operating Weight
2888 to 3285 pounds
Kubota KL31 Hi-Speed 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
 | 1999 - 2005
KL SeriesCompact Utility tractor |
|---|---|
1999 - 2005 | |
KL Series | |
Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | Kubota |
Compact Utility tractor | |
Kubota KL31 Engine | |
|---|---|
Kubota 1.6L 3-cyl diesel | |
Fuel tank | 10.6 gal
40.1 L |
Engine details ...  | |
Kubota KL31 Power | |
|---|---|
Engine | 30.6 hp
22.8 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Mechanical wet disc brakes | |
Two-post ROPS. Cab optional. |
Tractor hitch | |
|---|---|
Rear Type | I |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@2700 |
763@2700 | |
945@2700 | |
1260@2700 | |
-945@2700 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 68.7 inches
174 cm |
Weight | 2888 to 3285 pounds |
Front tire | 8-16 |
Rear tire | 12.4-26 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — 100.5 ci / 1.6 L Diesel
Manufacturer | Kubota D1703 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 100.5 ci
1.6 L |
Bore/Stroke | 3.43x3.64 inches
87 x 92 mm |
Power | 30.6 hp
22.8 kW |
Rated RPM | 2700 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
20-speed | |
30-speed |
Transmission — 20 forward and reverse
Gears | 20 forward and reverse |
Four gears (1-4) in two ranges with three-range shift (creeper, medium, and high-speed). | |
 | |
Transmission | |
Gears | 30 forward and 20 reverse |
Twelve gears in three ranges (creeper, medium, and high-speed) with shuttle shift. Only gears 1-8 available in reverse. In high-speed range only gears six forward and four reverse gears available. | |
Dimensions
Kubota KL31 Tires | |
|---|---|
Standard tires (ag) | Front: 8-16. Rear: 12.4-26 |
Dimensions | |
|---|---|
Wheelbase | 68.7 inches
174 cm |
Length | 125.5 inches
318 cm |
Width | 55.9 inches
141 cm |
Height (ROPS) | 78 inches
198 cm |
Height (cab) | 82.7 inches
210 cm |
ROPS Weight | 2888 lbs
1309 kg |
Cab Weight | 3285 lbs
1490 kg |
Ground clearance | 14.2 inches
36 cm |
Front tread | 44.5 inches
113 cm |
Rear tread | 42.9 to 58.3 inches
108 to 148 cm |
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