Kubota L3902
Compact Tractor · 2022
Overview
The Kubota L3902 delivers versatile performance for hobby farms and property maintenance. With 37.5 horsepower (32.1 PTO HP), it handles loader work, mowing, and light tillage effectively. The gear/hydrostatic transmission provides smooth, infinitely variable speed control. Loader-compatible for material handling tasks.
Owner Ratings
Based on 72 owner reviews
Best For
- ✓Hobby farms and rural properties (5-25 acres)
- ✓Versatile tasks: mowing, loading, light tillage
- ✓Loader work and material handling
- ✓PTO-driven implements
- ✓3-point implements up to 1998 lbs
Not Ideal For
- ✗Large-scale row crop farming
- ✗Heavy construction equipment
Key Features
37.5 HP Kubota 1.8L 3-cyl diesel
A standout feature enhancing overall performance.
gear or HST transmission
Smooth, intuitive control for effortless operation.
4WD
Maximizes grip and stability across varied terrain.
540 PTO
Enables connection to a wide range of implements.
Category I 3-point hitch
Ready for attachments and heavy lifting tasks.
1998 lb lift capacity
Ready for attachments and heavy lifting tasks.
LA526 loader compatible
Ready for attachments and heavy lifting tasks.
Standard L Series
The Standard L series is Kubota's workhorse compact tractor line, offering 24.8 to 47.3 HP in a compact frame. These are the tractors you see on small farms, horse properties, and large acreage across the country — powerful enough for serious work, small enough to maneuver in tight spaces, and priced accessibly enough to be a first tractor for many buyers.
Kubota Diesel Engine Lineup
The Standard L series spans a broad horsepower range using Kubota's own 3-cylinder and 4-cylinder diesel engines. All are Tier IV Final compliant with clean-running emissions systems. From the 24.8 HP L2501 to the 47.3 HP L4701, there's a Standard L for every property size and workload.
- •24.8 HP (L2501) to 47.3 HP (L4701) gross engine power
- •3-cylinder engines on smaller models, 4-cylinder on L4701
- •Tier IV Final emissions — no DPF regeneration interruptions
- •Diesel torque advantage for loader and PTO work
Gear & HST Transmission Options
Standard L models come in both gear and hydrostatic configurations, letting you choose the transmission that fits your work style. Gear models (designated with '01' suffix) offer a traditional mechanical feel with more speeds, while HST models ('02' suffix) provide the convenience of no-clutch, infinite speed control.
- •Gear models: 8-forward/4-reverse with synchronized shuttle
- •HST models: 3-range hydrostatic with cruise control
- •Both transmissions paired with standard 4WD
- •Rear differential lock for traction on slopes and soft ground
Versatile Implement Platform
The Standard L series is built to work with a wide range of implements. Category I 3-point hitches, independent 540 RPM PTOs, and hydraulic flow up to 9.2 GPM make these tractors effective with rotary cutters, box blades, post hole diggers, tillers, and everything in between.
- •Category I 3-point hitch — up to 2,205 lb lift capacity on L4701
- •Independent 540 RPM rear PTO
- •Hydraulic flow from 6.7 to 9.2 GPM
- •Compatible with front loaders, backhoes, and mid-mount mowers
Built for the Long Haul
Kubota's Standard L tractors have earned a reputation for exceptional longevity. Cast-iron front axles, heavy-gauge steel hoods, and Kubota's own engines and transmissions — not outsourced components — mean these tractors routinely run 5,000+ hours with basic maintenance. Kubota's 1,100+ US dealer locations provide parts and service support nationwide.
- •Cast-iron front axle — won't bend from impacts or heavy use
- •Kubota-manufactured engine, transmission, and hydraulics — no outsourced drivetrain
- •1,100+ authorized Kubota dealers in the US for parts and service
- •Strong resale values — among the highest in the compact class
What Owners Say
- •Sweet spot of the Standard L lineup for most small farm owners
- •Enough power for a 5-foot rotary cutter without bogging
- •The 3-cylinder runs cleaner than the older L3901's 4-cylinder at this HP range
- •Parts and service are easy to find at any Kubota dealer
Complete Specifications
| Specification | Value |
|---|---|
| Engine | |
| Gross Horsepower | 37.5 HP |
| PTO Horsepower | 32.1 HP |
| Cylinders | 3 |
| Displacement | 1.8L |
| Fuel Type | Diesel |
| Transmission & Drive | |
| Transmission Type | Gear/Hydrostatic |
| Forward Speeds | 8 |
| Drive Type | 4WD |
| Hydraulics & Hitch | |
| Hydraulic Flow | 6.3 GPM |
| 3-Point Hitch | Category I |
| Lift Capacity | 1,998 lbs |
| PTO | |
| PTO Type | Live |
| PTO Speed | 540 RPM |
| Dimensions & Weight | |
| Operating Weight | 2,767 lbs |
| Length | 108.5" |
| Width | 55.1" |
| Wheelbase | 63.4" |
| Compatibility | |
| Front Loader | LA526 |
Specs & Compare
Add models to compare side by side
| Specification | Kubota L3902 | — | — |
|---|---|---|---|
| Engine | |||
| Gross HP | 37.5 HP | — | — |
| PTO HP | 32.1 HP | — | — |
| Cylinders | 3 | — | — |
| Displacement | 1.8L | — | — |
| Fuel Type | Diesel | — | — |
| Transmission & Drive | |||
| Transmission | Gear/Hydrostatic | — | — |
| Forward Speeds | 8 | — | — |
| Drive Type | 4WD | — | — |
| Hydraulics & Hitch | |||
| Hydraulic Flow | 6.3 GPM | — | — |
| 3-Point Hitch | Category I | — | — |
| Lift Capacity | 1,998 lbs | — | — |
| PTO | |||
| PTO Type | Live | — | — |
| PTO Speed | 540 RPM | — | — |
| Dimensions & Weight | |||
| Length | 108.5" | — | — |
| Width | 55.1" | — | — |
| Height | 91.7" | — | — |
| Wheelbase | 63.4" | — | — |
| Weight | 2,767 lbs | — | — |
| Fuel & Performance | |||
| Fuel Capacity | 11.1 gal | — | — |
| Pricing | |||
| Typical Price | $25,693 | — | — |
| MSRP From | $25,693 | — | — |
Compare Similar Models
Tractors with similar horsepower ratings for side-by-side comparison.
Frequently Asked Questions
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Get More From Your Kubota L3902
Owning it is just the start. These guides cover the attachments, upkeep, and equipment that fit this tractor.
Attachment Compatibility
Match implements by hitch, PTO, and hydraulics.
Read guide3-Point Hitch Guide
Categories, pin sizes, and how to attach implements.
Read guidePTO Attachments Guide
How the PTO works and the implements it drives.
Read guideFarm Fuel Storage
Store and transfer diesel on your property.
Read guideOwner Reviews
Reliability and satisfaction from real owners.
Read guide