UtilityPerformance profile
Kubota KL31 Hi-Speed
The Kubota KL31 Hi-Speed is a utility tractor built for versatility and efficiency. It features a powerful 4-wheel drive system and power steering, making it easy to handle in various farm conditions. The tractor comes with a 30-forward and 20-reverse gear transmission, giving operators plenty of options for different tasks. Under the hood, the KL31 Hi-Speed boasts a Kubota D1703 engine. This 3-cylinder diesel engine is liquid-cooled and produces 30.6 horsepower. It has an average displacement of 100.5 cubic inches and runs at a very high 2700 RPM. The tractor's compact size, measuring 125.5 inches long, 55.9 inches wide, and 82.7 inches tall, allows it to work well in tight spaces. With an operating weight of 3285 pounds, it's sturdy enough for most farm jobs while being lighter than many other tractors in its class.
ManufacturerKubotaPower30.6 hpEngine3-cyl
Quick specs
- Category
- Utility
- Engine Power Output
- 31hp
- Operating Weight
- 3,285 lb
At a glance
How the KL31 Hi-Speed compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
30.6 hp · 23rd
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The KL31 Hi-Speed ranks at the 23rd percentile for engine power among recorded utility tractors.
Overview
About the Kubota KL31 Hi-Speed
The Kubota KL31 Hi-Speed is a utility tractor built for versatility and efficiency. It features a powerful 4-wheel drive system and power steering, making it easy to handle in various farm conditions. The tractor comes with a 30-forward and 20-reverse gear transmission, giving operators plenty of options for different tasks. Under the hood, the KL31 Hi-Speed boasts a Kubota D1703 engine. This 3-cylinder diesel engine is liquid-cooled and produces 30.6 horsepower. It has an average displacement of 100.5 cubic inches and runs at a very high 2700 RPM. The tractor's compact size, measuring 125.5 inches long, 55.9 inches wide, and 82.7 inches tall, allows it to work well in tight spaces. With an operating weight of 3285 pounds, it's sturdy enough for most farm jobs while being lighter than many other tractors in its class.
Full specifications
Every recorded spec
General
| Manufacturer | Kubota |
|---|---|
| Model | KL31 Hi-Speed |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 3,285lb |
Engine
| Make | Kubota |
|---|---|
| Model | D1703 |
| Power | 30.6hp |
| Cylinders | 3 |
| Displacement | 100.5ci |
| Bore | 3.43in |
| Stroke | 3.64in |
Transmission
| Forward gears | 30 |
|---|---|
| Reverse gears | 20 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Dimensions
| Length | 125.5in |
|---|---|
| Width | 55.9in |
| Height | 82.7in |
| Operating weight | 3,285lb |
Head to head
KL31 Hi-Speed vs. Utility median
How the Kubota KL31 Hi-Speed compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 30.6 hp | 55 hp | -44% | 23rd |
| Engine Displacement | 101 ci | 183 ci | -45% | 23rd |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 30 | 12 | +150% | 96th |
| Operating Weight | 3,285 lb | 5,303 lb | -38% | 26th |
| Length | 126 in | 137 in | -8% | 35th |
| Width | 55.9 in | 66 in | -15% | 29th |
| Height | 82.7 in | 94.1 in | -12% | 30th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared Kubota tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Kubota B2311 | 30.6 hp | — | 2018+ | Compare → |
| Kubota B3150 | 30.6 hp | — | 2014+ | Compare → |
| Kubota GL301 | 30.6 hp | — | 1996–2001 | Compare → |
| Kubota KL310 Hi-Speed | 30.6 hp | 3,351 lb | — | Compare → |
| Kubota KL315 | 30.6 hp | — | 2008–2009 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO ST30 | 30.3 hp | 2,594 lb | — | Compare → |
| Allis Chalmers UC | 30.93 hp | 5,710 lb | — | Compare → |
| Allis Chalmers 5030 | 31 hp | 2,530 lb | 1979–1985 | Compare → |
| Allis Chalmers D12 | 31 hp | 2,800 lb | 1959–1968 | Compare → |
| Antonio Carraro Tigre 4000 | 31 hp | — | — | Compare → |
Explore
Kubota siblings
Explore
Similar-spec models
Gallery
Kubota KL31 Hi-Speed photos
FAQ
Common questions
How much horsepower does the Kubota KL31 Hi-Speed have?
The Kubota KL31 Hi-Speed produces 30.6 hp from its 3-cylinder engine. Engine displacement is 100.5 ci.
How much does the Kubota KL31 Hi-Speed weigh?
The Kubota KL31 Hi-Speed weighs about 3,285 lb in operating condition.
What three-point hitch category does the Kubota KL31 Hi-Speed use?
The Kubota KL31 Hi-Speed has a Category Category 3 three-point hitch.
What maintenance does the Kubota KL31 Hi-Speed require?
Like any tractor, the Kubota KL31 Hi-Speed needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.