Outstanding Zero Turn mower that combines exceptional manoeuvrability with the innovative Kubota Glidecut cut and collect system. The GZD21 features a 21HP Kubota diesel engine, twin HST, easy cut height adjuster, 48 inch deck and 500 litre hopper.


Amazingly rugged and dependable, the GZD21 zero-turn mower’s fuel-efficient, 3-cylinder diesel engine lets you run longer with less fuel. Plus, the engine’s 15.6 kW rating gives it the brawn to run smoothly for extended periods–while handling even tough jobs.


We didn’t stop at just a shaft-drive mower either–for a smoother, quieter, maintenance-free final drive, you can also depend on Kubota’s high-volume, shaft-driven HST transmission. Power is transmitted directly from the engine to the HST via a shaft, and from the HST to the tyres by means of a gear train.

Hydraulics, Linkage, Connectivity

Its convenient, hydraulic Parallel-Link System moves the grass collector vertically, allowing consistent, no-spill dumping at variable heights (0.9m~1.8m). Adjusting the system downward permits unloading under trees or other obstacles, while adjusting it upward to its maximum height of 1.8 m lets you unload into truck beds.

Mower Deck

Equipped with a deep mower deck (123.4mm inner), the GZD21 zero-turn mower cuts faster–in fact, even tall, thick, or wet grass is no challenge.


For incredibly nimble navigation, especially in and around flowerbeds, trees, and hedges, the Zero-Turn System provides the GZD21 with an easy-to-operate, dual-levered steering that has a 360-degree turning radius.


Technical Specification