UtilityPerformance profile
Kubota L3700SU
The Kubota L3700SU is a versatile utility tractor built for various farm tasks. It features a powerful 4-wheel drive system and smooth power steering, making it easy to handle in different conditions. The tractor uses a hydrostatic transmission with infinite forward and reverse speeds in three ranges, giving the operator precise control. Under the hood, you'll find a Kubota diesel engine with three cylinders. This liquid-cooled engine has an average displacement of 111.4 cubic inches and produces 37.4 horsepower at 2700 rpm. The engine meets Interim Tier IV emissions standards, showing Kubota's commitment to cleaner farming. The L3700SU is compact yet capable, measuring 106.5 inches long, 51.4 inches wide, and 85 inches tall. It weighs 2,568 pounds, making it lighter than many other tractors in its class. The tractor comes with a Category I three-point hitch at the rear, an open center hydraulic system, and an open operator station with a roll-over protective structure (ROPS) for safety.
ManufacturerKubotaPower37.4 hpEngine3-cylTransHydrostatic
Image not recorded
Quick specs
- Category
- Utility
- Engine Power Output
- 37hp
- Operating Weight
- 2,568 lb
- Transmission
- Hydrostatic
At a glance
How the L3700SU compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
37.4 hp · 31st
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The L3700SU ranks at the 31st percentile for engine power among recorded utility tractors.
Overview
About the Kubota L3700SU
The Kubota L3700SU is a versatile utility tractor built for various farm tasks. It features a powerful 4-wheel drive system and smooth power steering, making it easy to handle in different conditions. The tractor uses a hydrostatic transmission with infinite forward and reverse speeds in three ranges, giving the operator precise control. Under the hood, you'll find a Kubota diesel engine with three cylinders. This liquid-cooled engine has an average displacement of 111.4 cubic inches and produces 37.4 horsepower at 2700 rpm. The engine meets Interim Tier IV emissions standards, showing Kubota's commitment to cleaner farming. The L3700SU is compact yet capable, measuring 106.5 inches long, 51.4 inches wide, and 85 inches tall. It weighs 2,568 pounds, making it lighter than many other tractors in its class. The tractor comes with a Category I three-point hitch at the rear, an open center hydraulic system, and an open operator station with a roll-over protective structure (ROPS) for safety.
Full specifications
Every recorded spec
General
| Manufacturer | Kubota |
|---|---|
| Model | L3700SU |
| Category | Utility tractor |
| Type | 4x4 |
| Operating weight | 2,568lb |
Engine
| Make | Kubota |
|---|---|
| Power | 37.4hp |
| Cylinders | 3 |
| Displacement | 111.4ci |
| Bore | 3.4in |
| Stroke | 4in |
Transmission
| Type | Hydrostatic |
|---|
Chassis & drive
| Chassis | 4x4 |
|---|---|
| Drive | 4WD |
| Steering | Power |
| Cab | Open with ROPS |
Hydraulics
| Type | Open Center |
|---|
Dimensions
| Length | 106.5in |
|---|---|
| Width | 51.4in |
| Height | 85in |
| Operating weight | 2,568lb |
Head to head
L3700SU vs. Utility median
How the Kubota L3700SU compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 37.4 hp | 55 hp | -32% | 31st |
| Engine Displacement | 111 ci | 183 ci | -39% | 26th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Operating Weight | 2,568 lb | 5,303 lb | -52% | 17th |
| Length | 107 in | 137 in | -22% | 13th |
| Width | 51.4 in | 66 in | -22% | 19th |
| Height | 85 in | 94.1 in | -10% | 33rd |
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 KL380 Hi-Speed | 37.4 hp | 3,351 lb | — | Compare → |
| Kubota KL385 | 37.4 hp | 3,351 lb | 2008–2009 | Compare → |
| Kubota L3800 | 37.4 hp | 2,480 lb | 2011–2014 | Compare → |
| Kubota L3830 | 37.4 hp | 3,340 lb | 2003–2007 | Compare → |
| Kubota L3830GST | 37.4 hp | 3,273.9 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers D15 | 37.44 hp | 4,036 lb | — | Compare → |
| Avery 20-35 | 37.33 hp | 7,550 lb | 1923+ | Compare → |
| Allis Chalmers D14 | 37 hp | 3,500 lb | 1957–1960 | Compare → |
| Antonio Carraro Tigre 4000F | 38 hp | 2,756 lb | — | Compare → |
| Antonio Carraro TTR 4400 | 38 hp | 2,811 lb | — | Compare → |
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FAQ
Common questions
How much horsepower does the Kubota L3700SU have?
The Kubota L3700SU produces 37.4 hp from its 3-cylinder engine. Engine displacement is 111.4 ci.
What hitch category is the Kubota L3700SU?
The Kubota L3700SU uses a Category I hitch.
How much does the Kubota L3700SU weigh?
The Kubota L3700SU weighs about 2,568 lb in operating condition.
What transmission is in the Kubota L3700SU?
Transmission on the Kubota L3700SU is Hydrostatic.
What type of hydraulic system does the Kubota L3700SU use?
Hydraulics on the Kubota L3700SU are Open Center.
What maintenance does the Kubota L3700SU require?
Like any tractor, the Kubota L3700SU 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.