KUBOTA GR2120 Diesel Ride-on Mower
Kubota’s GR2120 is a diesel tractor capable of handling a wider and more demanding range of grass cutting conditions. Now with foldable ROPS included.
RRP: £17268
Our Price: £14,999.00 (inc VAT)
Only 1 left in stock
Frequently bought together
Fully assembled, tested, and delivered by our team. Free within 100 miles of WR5 1HF – contact us for a delivery quote beyond this area.
About the KUBOTA GR2120 Diesel Ride-on Mower
The Kubota GR2120 Diesel Ride-on Mower stands out as a premium choice for both amateur and commercial gardening needs. With a 15.6 kW, 3-cylinder diesel engine, this Kubota mower showcases a powerful combination of strength and efficiency. Its design is a testament to the renowned engineering prowess of Kubota, a brand synonymous with quality in the realm of lawn and garden tractors.
Sophisticated Grass Collection System
The GR2120 excels in grass collection with its sophisticated design. Kubota’s Direct Chute System enhances the mower’s cutting and collection efficiency. The 122 cm/48 inch cutting width and center-discharge configuration allow for precise and close mowing around obstacles. The large-capacity 450 Litre grass collector minimises the need for frequent emptying and is engineered to prevent clogging. An electronic sensor indicates when emptying is needed, and a cleverly designed duct ensures smooth grass movement. The side lever for expelling excess grass without leaving the seat adds to the convenience.
For those occasions when the grass collector is not in use, an optional rear deflector is available. This accessory easily attaches to the mower and discharges grass and dust directly onto the ground, providing an alternative to collection.
Revolutionary Glide Steer Technology
A highlight of the Kubota GR2120 is its Glide Steer system. This innovative technology allows the mower to navigate tightly around obstacles, leaving just a 100 cm circle of uncut grass. Glide Steer not only enhances efficiency but also preserves the lawn’s integrity by preventing damage during sharp turns. This feature makes the GR2120 exceptionally adept at manoeuvring around trees, poles, and other narrow spaces.
Robust Kubota Engine for Unmatched Performance
At the heart of this Kubota lawn tractor lies a robust 15.6 kW diesel engine. This engine is a marvel of Kubota’s engineering, delivering high torque to manage heavy-duty mowing tasks effortlessly. Whether dealing with long, wet grass or using a grass collector, the engine’s performance remains uncompromised, ensuring consistent, professional results.
Ultra-Durable Shaft Drive Transmission
Setting itself apart from petrol mowers with belt-drive systems, the Kubota GR2120 utilises a shaft-drive transmission. This includes a shaft-drive PTO and a hydraulic PTO clutch, offering unparalleled durability and a worry-free mowing experience. This feature underscores Kubota’s commitment to reliability and longevity in their products.
Designed for Comfort and Ease of Use
This Kubota riding mower is not just about power and efficiency; it’s also designed for operator comfort. Features like the feather-touch power steering significantly enhance manoeuvrability. This reduces operator fatigue, making the GR2120 an accessible choice for a wide range of users. The full-flat deck and adjustable suspension seat further contribute to a comfortable mowing experience, ensuring ease of operation over extended periods.
Safety First
The GR2120 is equipped with a Rollover Protection Structure (ROPS), a critical safety feature designed to protect the operator in the rare event of a rollover. This robust safety framework exemplifies Kubota’s commitment to operator safety without compromising the mower’s functionality and comfort.
Versatile HST Transmission
Kubota’s reputable HST transmission is a standout feature, known for its versatility and ease of control. Operated by a single foot pedal, it allows for a maximum forward travel speed of 10km/h. This ease of control adds to the GR2120’s user-friendly nature, making it suitable for a variety of lawn maintenance tasks.
Kubota Dealer and After-Sales Service
As a trusted Kubota dealer, Garden Machinery Direct ensures that customers not only receive a top-quality Kubota lawn mower but also benefit from excellent after-sales service. We offer genuine Kubota oil and parts, ensuring your Kubota garden tractor remains in prime condition.
The Kubota GR2120 Diesel Ride-on Mower represents the pinnacle of lawn and garden tractors, combining Kubota’s cutting-edge technology with unmatched performance and durability. Whether you’re a professional landscaper or a homeowner seeking the best in lawn care, the GR2120 is an investment that promises efficiency, ease of use, and exceptional results. Discover why Kubota is the brand of choice for discerning lawn care professionals and enthusiasts alike.
Kubota GR2120 warranty
Kubota lawn tractors are covered for a period of 2 years from the date of purchase by the owner. Terms and conditions apply. Garden Machinery Direct will register the warranty with Kubota for you.
Check out the GR2120 range of Kubota mowers
KUBOTA GR2120 Diesel Ride-on Mower Technical Information
Engine
- Model: Kubota D782
- Type: 3-cylinder, diesel, water-cooled
- Total displacement: 778 cm³
- Gross power: 15.6 kW
- Maximum operating speed: 3,100 – 3,250 rpm
- Engine layout: Horizontal
- Fuel tank capacity: 18 L
Dimensions
- Overall length (with grass collector): 2,880 mm
- Overall width (with mower): 1,280 mm
- Overall height (with ROPS up): 2,030 mm
- Wheelbase: 1,260 mm
- Tread (front/rear): 825 / 820 mm
- Weight (with mower, grass collector, and fuel): 545 kg
Tyres
- Front / Rear: 16 × 7.5 – 8 / 23 × 10.5 – 12
Transmission
- Type: Hydrostatic transmission
- Drive system: Shaft drive
- Speed control: Single foot pedal
- Front-wheel drive: Glide Steer
- Travel speed (forward/reverse): 0 – 9.0 / 0 – 5.0 km/h
- Brakes & PTO
- Brake: Internal expanding brake
- PTO clutch: Hydraulic wet multi-discs
- Mower Deck Drive
- Type: U-joint shaft
Steering & Operator Features
- Steering system: Glide Steer (fully hydraulic power steering)
- Operator’s deck: Flat
- Seat adjustment: Slide
- Seat suspension: Parallel linkage
- Fuel gauge: Standard
- Hour meter: Standard
- Easy checker system: Standard
- Travel OPC: Standard
- Mower OPC: Standard
- Blade shut-off brake: Built-in clutch
- ROPS: Foldable
Grass Collector
- Capacity: 450 L
- Dumping system: Manual
- Material: Fabric / Steel
Optional Accessories
- Cruise control (contact us to order)
- Rear deflector
Mower Specifications
- Cutting width: 121.9 cm (48 in)
- Mower system: Direct chute
- Mower blade drive: V-belt / hexagonal belt
- Lifting device: Hydraulic
- Mower mounting method: Quick attach
- Cutting height: 25 – 102 mm
- Cutting height adjustment: Dial
- Cutting height positions: 11
- Number of blades: 3
- Direction of rotation: 2 clockwise (viewed from operator), 1 counter-clockwise
- Minimum uncut diameter: 1.0 m
- Mower deck ground clearance: 135 mm











Roger Mitchell –
I have owned a GR2021 for 5 years . It takes care of my 2.5 Acre parkland/garden , navigating the trees with ease . It has proved very reliable and a joy to use , even cutting long grass .
On the minus side , the diesel engine whilst powerful is noisy, it is not happy collecting wet grass ( what mower is ) and the cost of replacement belts is prodigious !