Kubota GR2120
Lawn Tractor · 2015

Overview
The Kubota GR2120 is designed for residential property owners seeking reliable mowing performance. With 17 horsepower, it handles residential mowing tasks effectively. The hydrostatic transmission provides smooth, infinitely variable speed control.
Owner Ratings
Based on 38 owner reviews
Best For
- ✓Residential lawn maintenance up to 2 acres
- ✓Homeowners wanting low-maintenance operation
Not Ideal For
- ✗Properties requiring loader work or tillage
- ✗Commercial or agricultural applications
Key Features
17HP Kubota D782 3-cylinder diesel
A standout feature enhancing overall performance.
48-inch fabricated mower deck
Engineered for a clean, even cut across your property.
hydrostatic transmission
Smooth, intuitive control for effortless operation.
4WD
Maximizes grip and stability across varied terrain.
power steering
A standout feature enhancing overall performance.
shaft-drive PTO
Enables connection to a wide range of implements.
glide steer
A standout feature enhancing overall performance.
independent rear suspension
A standout feature enhancing overall performance.
GR Series Garden Tractor
The GR series is Kubota's diesel-powered garden tractor lineup, combining the familiar riding mower format with Kubota diesel engines, shaft-driven PTO, and a glide-steer system for exceptional maneuverability. These are premium residential machines for homeowners who want Kubota diesel reliability and a tight turning radius in a traditional tractor-style mower.
Kubota Diesel Engine
The GR series runs Kubota's own 3-cylinder diesel engines rather than gas alternatives. Diesel delivers more torque for powering through thick or wet grass, uses less fuel, and is built for the kind of longevity that Kubota diesel engines are known for worldwide.
- •Kubota 3-cylinder diesel: 20 HP (GR2020G) to 21 HP (GR2120)
- •Diesel torque advantage for thick, heavy grass
- •Lower fuel consumption than comparable gas engines
- •Kubota-built engine with proven reliability record
Glide-Steer System
The GR's Glide-Steer system uses a steering wheel (not lap bars) to deliver zero-turn-style maneuverability. This makes the GR approachable for operators who prefer traditional steering-wheel control but want the tight turning ability of a zero-turn mower.
- •Steering-wheel control with zero-turn-like turning radius
- •Familiar operation for owners accustomed to lawn tractors
- •Smoother turns than lap-bar-controlled zero-turns
- •
What Owners Say
- •The only diesel-powered garden tractor on the market which gives it incredible fuel economy
- •Kubota D782 diesel is one of the most proven small engines in the world
- •4WD and Glide Steer make it handle more like a compact tractor than a garden mower
- •Premium price but the diesel engine will last far longer than any gas alternative
Complete Specifications
| Specification | Value |
|---|---|
| Engine | |
| Gross Horsepower | 17 HP |
| Cylinders | 3 |
| Displacement | 0.778L |
| Fuel Type | Diesel |
| Transmission & Drive | |
| Transmission Type | Hydrostatic |
| Drive Type | 4WD |
| Dimensions & Weight | |
| Operating Weight | 970 lbs |
| Length | 78.3" |
| Width | 61" |
| Wheelbase | 50.4" |
| Compatibility | |
| Mower Decks | 48/54 |
Specs & Compare
Add models to compare side by side
| Specification | Kubota GR2120 | — | — |
|---|---|---|---|
| Engine | |||
| Gross HP | 17 HP | — | — |
| Cylinders | 3 | — | — |
| Displacement | 0.778L | — | — |
| Fuel Type | Diesel | — | — |
| Transmission & Drive | |||
| Transmission | Hydrostatic | — | — |
| Drive Type | 4WD | — | — |
| Dimensions & Weight | |||
| Length | 78.3" | — | — |
| Width | 61" | — | — |
| Height | 50.8" | — | — |
| Wheelbase | 50.4" | — | — |
| Weight | 970 lbs | — | — |
| Fuel & Performance | |||
| Fuel Capacity | 4.8 gal | — | — |
| Pricing | |||
| Typical Price | $12,199 | — | — |
| MSRP From | $12,199 | — | — |
Compare Similar Models
Tractors with similar horsepower ratings for side-by-side comparison.