Kubota Z421KW
Lawn Tractor · 2017

Overview
The Kubota Z421KW is designed for residential property owners seeking reliable mowing performance. With 24 horsepower, it handles residential mowing tasks effectively. The hydrostatic transmission provides smooth, infinitely variable speed control.
Owner Ratings
Based on 44 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
24HP Kawasaki FX730V V-twin commercial engine
Delivers reliable power and efficient fuel consumption.
48/54-inch fabricated deck
Engineered for a clean, even cut across your property.
Hydro-Gear ZT-3400 commercial transmissions
Smooth, intuitive control for effortless operation.
zero-turn
Tight turning radius for maneuvering in confined spaces.
10 mph mow speed
Smooth, intuitive control for effortless operation.
suspension seat
Designed for operator comfort during extended use.
ROPS compatible
A standout feature enhancing overall performance.
What Owners Say
- •The larger FX730V engine gives extra torque for thick grass and hilly terrain
- •Commercial transmissions handle heavy daily use without overheating
- •Popular with landscape crews who need a reliable mid-size mower
- •Good balance of power and maneuverability
Complete Specifications
| Specification | Value |
|---|---|
| Engine | |
| Gross Horsepower | 24 HP |
| Cylinders | 2 |
| Displacement | 0.726L |
| Fuel Type | Gasoline |
| Transmission & Drive | |
| Transmission Type | Hydrostatic |
| Drive Type | 2WD |
| Dimensions & Weight | |
| Operating Weight | 870 lbs |
| Length | 80.9" |
| Width | 67.3" |
| Compatibility | |
| Mower Decks | 54/60 |
Specs & Compare
Add models to compare side by side
| Specification | Kubota Z421KW | — | — |
|---|---|---|---|
| Engine | |||
| Gross HP | 24 HP | — | — |
| Cylinders | 2 | — | — |
| Displacement | 0.726L | — | — |
| Fuel Type | Gasoline | — | — |
| Transmission & Drive | |||
| Transmission | Hydrostatic | — | — |
| Drive Type | 2WD | — | — |
| Dimensions & Weight | |||
| Length | 80.9" | — | — |
| Width | 67.3" | — | — |
| Height | 69.8" | — | — |
| Weight | 870 lbs | — | — |
| Fuel & Performance | |||
| Fuel Capacity | 6.8 gal | — | — |
| Pricing | |||
| Typical Price | $9,199 | — | — |
| MSRP From | $8,899 | — | — |
Compare Similar Models
Tractors with similar horsepower ratings for side-by-side comparison.
Frequently Asked Questions
What is the horsepower of the Kubota Z421KW?▼
How much does the Kubota Z421KW cost?▼
What type of transmission does the Kubota Z421KW have?▼
What is the Kubota Z421KW best used for?▼
Get More From Your Kubota Z421KW
Owning it is just the start. These guides cover the attachments, upkeep, and equipment that fit this tractor.
Similar Models You May Like
Compare This Model
Helpful Buying Guides
Lawn Tractor Buying Guide 2024
Everything you need to know before buying a lawn tractor
Lawn Tractor Maintenance Schedule
Keep your lawn tractor running smoothly year-round
Tow-Behind Attachments
Carts, aerators, sweepers, rollers, and spreaders for lawn tractors
Best Tractor for Mowing
Expert guide for lawn, pasture, and rough cut mowing
