Overview
The Kubota KL21 is a compact utility farm tractor produced from 1999 to 2005, powered by a 20.7 hp 1.4L three-cylinder diesel engine. This four-wheel-drive model was offered with either a two-post ROPS or an optional cabin, with total weights ranging from 2,840 to 2,877 pounds. Standard equipment includes power steering, mechanical wet disc brakes, and a Type I rear hitch.
Ideal Applications
Transmission Configuration:
The KL21 is equipped with 16-speed or 24-speed transmission options featuring shuttle shift, multiple ranges, and a dedicated creeper range.
Dimensions and Clearance:
The tractor is built with a 48-inch width and 13.2-inch ground clearance, featuring an adjustable rear tread ranging from 39.8 to 44.5 inches.
Engine and PTO Ratings:
The liquid-cooled Kubota D1403 engine is rated at 20.7 hp at 2600 RPM, delivering a rear PTO speed of 564 RPM at that rated engine speed.
Production
| Description | Compact Utility tractor |
|---|---|
| Manufacturer | Kubota |
Engine
| Engine type | Kubota 1.4L 3-cyl diesel |
|---|---|
| Fuel tank | 7.1 gal (26.9 L) |
| Bore/Stroke | 3.1x3.6 inches (79 x 91 mm) |
| Description | Kubota D1403 / diesel / 3-cylinder / liquid-cooled |
| Displacement | 85 ci (1.4 L) |
| Power | 20.7 hp (15.4 kW) |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
Transmission
| Description | Four gears (1-4) in two ranges with additional creeper range and shuttle shift. / Eight gears in two ranges (creeper and high) with shuttle shift. / Twelve gears in two ranges (creeper and high) with shuttle shift. Only eight gears available in reverse. 24-speed transmission only on tractors with cabin. |
|---|---|
| Gears | 16 forward and reverse / 16 forward and reverse / 24 forward and 16 reverse |
| Transmission type | 16-speed / 24-speed |
| Transmission type | 16-speed / 24-speed |
Mechanical
| Cab | Two-post ROPS. Cab optional. |
|---|---|
| Description | Power steering / Mechanical wet disc brakes |
| Drive type | Four-wheel drive |
Hitch
| Rear Type | I |
|---|
PTO
| Engine RPM | 564@2600 |
|---|---|
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Cab Length | 118.7 inches (301 cm) |
|---|---|
| Cab Weight | 2877 lbs (1305 kg) |
| Cab Wheelbase | 63 inches (160 cm) |
| Front tread | 37.4 inches (94 cm) |
| Ground clearance | 13.2 inches (33 cm) |
| Height (cab) | 77.6 inches (197 cm) |
| Height (ROPS) | 77 inches (195 cm) |
| Rear tread | 39.8/44.5 inches (101/113 cm) |
| ROPS Length | 116.7 inches (296 cm) |
| ROPS Weight | 2840 lbs (1288 kg) |
| ROPS Wheelbase | 61 inches (154 cm) |
| Width | 48 inches (121 cm) |
| Cab Wheelbase | 63 inches (160 cm) |
| Front tire | 6-14 |
| Rear tire | 8.3-24 |
| ROPS Wheelbase | 61 inches (154 cm) |
| Weight | 2840 to 2877 pounds |
| Standard tires (ag) | Front: 6-14. Rear: 8.3-24 |