Introduction
Kubota L1-28 Compact Utility Tractor
Produced between 1983 and 1985, the Kubota L1-28 is a compact utility tractor designed for versatility in agricultural and land management applications. This model is part of the L1 series and provides a balance between maneuverability and mechanical capability.
Engine and Performance
The tractor is powered by the Kubota V1512, a 4-cylinder, liquid-cooled diesel engine with a displacement of 1.5 liters (91.5 cubic inches). It develops a rated power of 27 horsepower (20.6 kW) at 2700 engine RPM, utilizing an electric 12-volt starter system.
Transmission and Drivetrain
The drivetrain features a shuttle-shift transmission providing 16 forward and 16 reverse speeds, organized into four gears across four ranges. Power is transferred via a dry disc clutch. The unit is available in either two-wheel drive or four-wheel drive configurations and is equipped with wet disc brakes for reliable stopping performance.
Hydraulics and PTO
The L1-28 is equipped with a Category I rear hitch for implement attachment. The rear power take-off (PTO) offers multiple operating speeds, specifically 540, 770, 940, and 1250 RPM, allowing for significant flexibility when powering various agricultural implements.
Dimensions and Chassis
Built on a 68.3-inch (173 cm) wheelbase, the tractor features an open operator station. It weighs approximately 2546 lbs (1154 kg) in the 2WD configuration and 2624 lbs (1190 kg) in the 4WD version. Ground clearance varies by model, with 14.4 inches (36 cm) for 2WD and 12.4 inches (31 cm) for 4WD variants.
Conclusion
The Kubota L1-28 is a robust, compact machine suitable for small-scale farming, landscaping, and property maintenance. Its combination of a multi-speed PTO, shuttle-shift transmission, and compact dimensions makes it a dependable tool for operators requiring agility and consistent mechanical performance.
Production Information of Kubota, L1-28
- Compact Utility tractor
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, L1-28
| Rear tread | 42.5 to 61 inches [107 to 154 cm] |
|---|---|
| Wheelbase | 68.3 inches [173 cm] |
| 2WD Weight | 2546 lbs [1154 kg] |
| Height | 77.8 inches [197 cm] |
| Length | 124.4 inches [315 cm] |
| 4WD Ground clearance | 12.4 inches [31 cm] |
| 4WD Weight | 2624 lbs [1190 kg] |
| Width | 55.9 inches [141 cm] |
| 4WD Front tread | 41.3 inches [104 cm] |
| 2WD Front tread | 41.3 to 57.1 inches [104 to 145 cm] |
| 2WD Ground clearance | 14.4 inches [36 cm] |
| 2WD Standard tires (ag) | Front: 5.00-15. Rear: 13.6-24 |
|---|---|
| 4WD Standard tires (ag) | Front: 7-16. Rear: 13.6-24 |
Engine Specifications of Kubota, L1-28
- Kubota V1512
- Liquid-cooled
- Diesel
- 4-cylinder
| Rated RPM | 2700 |
|---|---|
| Displacement | 91.5 ci [1.5 L] |
| Starter | Electric |
| Power | 27.6 hp [20.6 kW] |
| Starter volts | 12 |
Transmission Information of Kubota, L1-28
Transmission variants 1
- Four gears in four ranges with shuttle shift.
| Type | Shuttle |
|---|---|
| Gears | 16 forward and reverse |
| Clutch | Dry disc |
Mechanical Specs of Kubota, L1-28
- Two- or four-wheel drive
- Wet disc brakes
- Open operator station.
Power Information of Kubota, L1-28
| Rear PTO Type | 540/770/940/1250 (1.375) |
|---|
Three-Point Hitch of Kubota, L1-28
| Rear Type | I |
|---|
Electrical System of Kubota, L1-28
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 27 HP, the Kubota L1-28 sits just above L1-26 (25 HP) in Kubota's range. Its power puts it in the 20th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Kubota L1-28 have?
The Kubota L1-28 delivers 27 HP.
What years was the Kubota L1-28 produced?
The Kubota L1-28 was produced in 1983-1985.
What engine does the Kubota L1-28 have?
The Kubota L1-28 is powered by a Diesel, 4-cylinder engine.
What transmission does the Kubota L1-28 use?
The Kubota L1-28 uses a Shuttle transmission.
How much does the Kubota L1-28 weigh?
The Kubota L1-28 weighs 2546 lbs [1154 kg].
Is the Kubota L1-28 4WD?
The Kubota L1-28 is available in 2WD/4WD.