Kubota L3940HSTC
The Kubota L3940HSTC is a versatile utility tractor built for various farm tasks. It has a strong 4x4 chassis and four-wheel drive, making it great for tough jobs. The tractor uses a smooth hydrostatic transmission with three forward and three reverse gears, allowing easy speed changes. Under the hood, this Kubota has a diesel engine with four cylinders. The engine is naturally aspirated and puts out 38.5 hp at 2700 rpm, which is average power for its class. It has a very high rated rpm, allowing it to work hard without strain. The tractor measures 122.04 inches long, 67.2 inches wide, and 98.4 inches tall. It weighs 3968.4 lb, which is about average for similar tractors. The L3940HSTC comes with a comfortable cab for the operator and a strong rear three-point hitch. The hitch can lift up to 2755.8 lb, which is above average and good for handling many implements.
Quick specs
- Category
- Utility
- Engine Power Output
- 39hp
- Operating Weight
- 3,968.4 lb
- Transmission
- Hydrostatic
At a glance
How the L3940HSTC compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The L3940HSTC ranks at the 32nd percentile for engine power among recorded utility tractors.
Overview
About the Kubota L3940HSTC
The Kubota L3940HSTC is a versatile utility tractor built for various farm tasks. It has a strong 4x4 chassis and four-wheel drive, making it great for tough jobs. The tractor uses a smooth hydrostatic transmission with three forward and three reverse gears, allowing easy speed changes. Under the hood, this Kubota has a diesel engine with four cylinders. The engine is naturally aspirated and puts out 38.5 hp at 2700 rpm, which is average power for its class. It has a very high rated rpm, allowing it to work hard without strain. The tractor measures 122.04 inches long, 67.2 inches wide, and 98.4 inches tall. It weighs 3968.4 lb, which is about average for similar tractors. The L3940HSTC comes with a comfortable cab for the operator and a strong rear three-point hitch. The hitch can lift up to 2755.8 lb, which is above average and good for handling many implements.
Full specifications
Every recorded spec
General
| Manufacturer | Kubota |
|---|---|
| Model | L3940HSTC |
| Category | Utility tractor |
| Type | 4x4 |
| Operating weight | 3,968.4lb |
Engine
| Make | Kubota |
|---|---|
| Model | E-TVCS |
| Power | 38.5hp |
| Cylinders | 4 |
| Displacement | 122ci |
Transmission
| Type | Hydrostatic |
|---|---|
| Forward gears | 3 |
| Reverse gears | 3 |
Chassis & drive
| Chassis | 4x4 |
|---|---|
| Drive | 4WD |
| Cab | Cab |
Dimensions
| Length | 122.04in |
|---|---|
| Width | 67.2in |
| Height | 98.4in |
| Operating weight | 3,968.4lb |
Head to head
L3940HSTC vs. Utility median
How the Kubota L3940HSTC compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 38.5 hp | 55 hp | -30% | 32nd |
| Engine Displacement | 122 ci | 183 ci | -33% | 29th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 3 | 12 | -75% | 3rd |
| Operating Weight | 3,968 lb | 5,303 lb | -25% | 36th |
| Length | 122 in | 137 in | -11% | 31st |
| Width | 67.2 in | 66 in | +2% | 54th |
| Height | 98.4 in | 94.1 in | +5% | 62nd |
| 3-Point Hitch Capacity | 2,756 lb | 3,197 lb | -14% | 40th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 1,083–5,720 models).
Compare to tractors with similar specs
Commonly compared Kubota tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Kubota KL3950 | 38.5 hp | 3,362 lb | 2010–2011 | Compare → |
| Kubota L3600 | 38.5 hp | 2,800 lb | 1994–1999 | Compare → |
| Kubota L3710 | 38.5 hp | 2,955 lb | 1998–2002 | Compare → |
| Kubota L3940 | 38.5 hp | 3,483 lb | 2007–2013 | Compare → |
| Kubota STW40 | 38.5 hp | 2,436 lb | 2015+ | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Antonio Carraro Tigre 4000F | 38 hp | 2,756 lb | — | Compare → |
| Antonio Carraro TTR 4400 | 38 hp | 2,811 lb | — | Compare → |
| Allis Chalmers D15 | 37.44 hp | 4,036 lb | — | Compare → |
| Avery 20-35 | 37.33 hp | 7,550 lb | 1923+ | Compare → |
| Advance-Rumely OilPull K 12/20 | 40 hp | 6,430 lb | — | Compare → |
Explore
Kubota siblings
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FAQ
Common questions
How powerful is the Kubota L3940HSTC?
The Kubota L3940HSTC has an engine power output of 38.5 hp. It is powered by a 4-cylinder engine displacing 122 ci.
What hitch category is the Kubota L3940HSTC?
The Kubota L3940HSTC uses a Category I hitch with a lift capacity of 2,755.8 lb.
What is the working weight of the Kubota L3940HSTC?
The operating weight of the Kubota L3940HSTC is approximately 3,968.4 lb.
What type of transmission does the Kubota L3940HSTC have?
The Kubota L3940HSTC uses a Hydrostatic transmission offering 3 forward gears.
What routine service does the Kubota L3940HSTC need?
Regular maintenance for the Kubota L3940HSTC includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.

