Introduction
Kubota Z421T Zero-Turn Mower
The Kubota Z421T is a commercial-grade zero-turn mower introduced in 2017. Designed for professional lawn maintenance, this model is built to provide high maneuverability and efficient cutting performance on large areas.
Engine and Power
The machine is equipped with a 726 cc air-cooled, two-cylinder V-Twin gasoline engine. It delivers a gross power output of 24 hp (17.9 kW). The engine utilizes an electric starter with a 12-volt system and is coupled with an electric clutch for the mid-mount power take-off (PTO).
Transmission and Drive
The Z421T features a Hydro-Gear ZT3600 belt-driven hydrostatic transmission. This system provides infinite forward and reverse speed control, allowing the operator to navigate complex terrain with precision. The unit is configured as a two-wheel-drive machine and includes power steering to reduce operator fatigue.
Dimensions and Chassis
Built on a chassis with a 125 cm wheelbase, the mower has an overall width of 137 cm and a length of 205 cm. It is equipped with a 60-inch mower deck for wide-area coverage. Stability is provided by 13x5-6 front tires and 24x12-14 rear lawn/turf tires. The operator station is protected by a two-post folding Roll-Over Protective Structure (ROPS).
Conclusion
The Kubota Z421T is engineered for intensive mowing applications where agility and consistent power are required. Its combination of a hydrostatic drive, power steering, and a wide 60-inch deck makes it suitable for professional landscaping and large-scale property maintenance.
Production Information of Kubota, Z421T
- Zero-turn mower
- Original price was $7,299 in 2021
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, Z421T
| Rear tread | 42.1 inches [106 cm] |
|---|---|
| Wheelbase | 49.4 inches [125 cm] |
| Height (Folded ROPS) | 49.8 inches [126 cm] |
| Height (ROPS) | 69.8 inches [177 cm] |
| Length | 80.9 inches [205 cm] |
| Front tread | 37.2 inches [94 cm] |
| Width | 54.2 inches [137 cm] |
| Lawn/turf front | 13x5-6 |
|---|---|
| Lawn/turf rear | 24x12-14 |
Engine Specifications of Kubota, Z421T
- Air-cooled vertical-shaft V-Twin
- Gasoline
- 2-cylinder
| Power (gross) | 24 hp [17.9 kW] |
|---|---|
| Displacement | 726 cc [44.3 ci] |
| Starter | Electric |
| Bore/Stroke | 3.07x2.99 inches [78 x 76 mm] |
| Starter volts | 12 |
Transmission Information of Kubota, Z421T
Transmission variants 1
| Transmission | Hydro-Gear ZT3600 |
|---|---|
| Type | Belt-driven hydrostatic |
| Gears | Infinite forward and reverse |
Transmission variants 2
Mechanical Specs of Kubota, Z421T
- Two-wheel drive
- Power steering
- Two-post folding ROPS.
Power Information of Kubota, Z421T
| Mid PTO | Independent |
|---|---|
| Clutch | Electric |
Electrical System of Kubota, Z421T
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 15 |
| Battery CCA | 300 |
Where it sits
Its power puts it in the 68th percentile of 2010s models in our database (783 machines).
Frequently asked questions
How much horsepower does the Kubota Z421T have?
The Kubota Z421T delivers 24 HP.
What years was the Kubota Z421T produced?
The Kubota Z421T was produced in 2017+.
What engine does the Kubota Z421T have?
The Kubota Z421T is powered by a Gasoline, 2-cylinder engine.
What transmission does the Kubota Z421T use?
The Kubota Z421T uses a Hydro-Gear ZT3600 transmission.
Is the Kubota Z421T 4WD?
The Kubota Z421T is available in 2WD.