Kubota Z421T

The Kubota Z421T is a tractor produced by Kubota Lawn Tractors. It is equipped with a 726 cc 44.3 ci engine. The listed engine power is Gasoline (gross): 24 hp / 17.9 kW. Transmission: Hydro-Gear ZT3600. Operating weight: 165 lbs 74 kg.

Overview

	2017 - Z400 SeriesZero-turn mower
2017 -
Z400 Series
Zero-turn mower

2017 -
Z400 Series
Zero-turn mower

Production
Manufacturer	Kubota
Zero-turn mower
Original price was $7,299 in 2021

Variants
Z421T	standard
Z422T	deluxe

Kubota Z421T Engine
24HP Kawasaki 726cc 2-cyl gasoline
Fuel tank	6.8 gal 25.7 L
Engine details ...

Kubota Z421T Transmission
hydrostatic
Transmission details ...

Mechanical
Two-wheel drive
Power steering
Two-post folding ROPS.

Power Take-off (PTO)
Mid PTO	independent
Clutch	electric

Dimensions & Tires
Wheelbase	49.4 inches 125 cm
Weight	904 lbs 410 kg
Front tire	13x5-6
Rear tire	24x12-14
Full dimensions and tires ...

Electrical
Ground	negative
Charging amps	15
Battery CCA	300
Battery volts	12

References
Z400 Series published in 2019, by Kubota
Z400 Series published in 2020, by Kubota
Operator's Manual Z411 - Z421 Z421T (K3071-7121-4) published in 2016

Engine

	2017 - Z400 SeriesZero-turn mower
2017 -
Z400 Series
Zero-turn mower

2017 -
Z400 Series
Zero-turn mower

Engine Detail — 726 cc / 44.3 ci Gasoline

Manufacturer	Kawasaki FS730V
Fuel Type	Gasoline
Configuration	2-cylinder, air-cooled vertical-shaft V-Twin
Displacement	726 cc 44.3 ci
Bore/Stroke	3.07x2.99 inches 78 x 76 mm
Power (gross)	24 hp 17.9 kW
Starter	electric
Starter volts	12

Kubota Z421T Engine

Transmission

	2017 - Z400 SeriesZero-turn mower
2017 -
Z400 Series
Zero-turn mower

2017 -
Z400 Series
Zero-turn mower

Transmission — Hydro-Gear ZT3600

Transmission	Hydro-Gear ZT3600
Type	belt-driven hydrostatic
Gears	infinite forward and reverse

Kubota Z421T Transmission

Dimensions

	2017 - Z400 SeriesZero-turn mower
2017 -
Z400 Series
Zero-turn mower

2017 -
Z400 Series
Zero-turn mower

Kubota Z421T Tires
Lawn/turf front	13x5-6
Lawn/turf rear	24x12-14

Dimensions
Wheelbase	49.4 inches 125 cm
Length	80.9 inches 205 cm
Width	54.2 inches 137 cm
Height (ROPS)	69.8 inches 177 cm
Height (Folded ROPS)	49.8 inches 126 cm
Front tread	37.2 inches 94 cm
Rear tread	42.1 inches 106 cm

Kubota Z421T Weight
	904 lbs 410 kg
Max capacity	1473 lbs 668 kg
Max Drawbar	75 lbs 34 kg
Max front axle	249 lbs 112 kg
Max rear axle	1225 lbs 555 kg
Tow capacity	250 lbs 113 kg

Attachments

	2017 - Z400 SeriesZero-turn mower
2017 -
Z400 Series
Zero-turn mower

2017 -
Z400 Series
Zero-turn mower

60" Mower deck
Type	mid-mount Kubota RCK60P-400Z
	3-blade with manual lift
Cutting width	60 inches 152 cm
Weight	165 lbs 74 kg
Overall width	73.6 inches 186 cm
Cut height	1.5 to 5 inch 3 to 12 cm

Photos

Kubota Z421T tractor photo