Skip to main content

Z421KW-3-54

Zero-Turn Mowers

MSRP As Low As§
$8,899.00
(Images may reflect a different MSRP)


The Kubota Z421KW-3-54 sports a 54-inch, fabricated steel mowing deck, to give you the range you need to cover even the largest stretches on your property. Spread out in the large operator’s platform and kick back in the adjustable high back seat, because once you’re in the saddle, the Z421KW-3-54 feels just like home. With three blades and a cutting height ranging from one-and-a-half to five-inches, you’ll see the results you’re looking for in no time at all. Class-leading speed*

*Based on speeds published on company websites as of 10/11/2023 for the following 52”- 54” zero-turn models: Gravely Pro-Turn ZX, Scag Patriot, Exmark Radius S Series, Toro Titan HD 2000 Series, Hustler Fastrak SDX, John Deere ZTrak.


Read Disclaimer

Features & Details

Cup Holder & Storage

Kawasaki Engines

Easy to Reach Operator Controls

Wide Pneumatic Casters

Large Open Operator Platform

Easy under seat access

Tool-less Air Cleaner Access

Foldable ROPS for easy Transport

Wide Low Profile Rear Tires

Fabricated Mower Deck

48", 54", 60"

The Z400-Series are equipped with a 48", 54", or 60" mower deck. Within their 5-inch-deep welded structure, these mower decks provide a generous internal deck volume that contributes to enhancing both mowing performance and clipping discharge performance. Whether long, wet, or thick, grass is powerfully raised for efficient mowing. A reinforced spindle mount area improves durability.

Comfort and Convenience

Features to keep you feeling fresh and working longer:

  • 12-volt power outlet to charge your phone and other accessories
  • Adjustable, high back seat
  • Storage box
  • Cup holder
  • Wide foot pan for plenty of leg room and easy entry/exit
  • The operation load of the dual operation levers can be adjusted to each operator's needs
  • Ergonomic control layout

SPECS & COMPARE: Kubota Models

Z421KW-3-54

24 HP, 54" deck. Rugged durability and versatile performance.

MSRP AS LOW AS§ $8,899.00
  • Deck Size
    54in
  • Engine
    Kawasaki FS730V
  • HP
    24
  • Transmission
    Hydro-Gear Commercial ZT-3600
  • Deck Drive
    Belt
  • Fuel Capacity
    6.8 gal
  • Traveling Speed
    10 mph
  • Rear Tire
    24 x 12 -14, LP
  • Front Tire
    13 x 5-6
  • Build
  •  
     
  •  
     
  •  
     
  •  
     
  •  
     
  •  
     
  •  
     
  •  
     
  •  
     
  •  
§The Manufacturer's Suggested Retail Price excludes tax, dealer fees, and optional equipment. The equipment shown is for illustrative purposes only and may not be base equipment.

Add Ons


Z400_DischargeChute

Operator Controlled Discharge Chute

    Horsepower Required
    Machine Widths
    Hitch Types
    Kubota Matched
    Available Colors

    SPECIAL OFFERS

    KUBOTA Z400 SERIES

    NEW MOWER PURCHASE SPECIAL OFFERS

    0% A.P.R.
    for up to 48 Months With 0% Down OR $300 Instant Rebate for Cash or Standard Rate Financing**

    VIEW DETAILS
    OFFER ENDS 06/30/2024

    FARMER VETERAN COALITION MEMBER REBATE

    CUSTOMER INSTANT REBATE FOR FARMER VETERAN COALITION MEMBERS1

    VIEW DETAILS
    OFFER ENDS 12/31/2024

    2024 EQUINE MEMBERSHIP PURCHASING PROGRAM

    Save with your 2024 Equine Membership2 on Compact/Utility AG Tractors, Turf and RTV Products!

    VIEW DETAILS
    OFFER ENDS 12/31/2024

    KUBOTA STAND ALONE FINANCING INSTALLMENT PROGRAM

    Stand Alone Financing Installment Program3

    VIEW DETAILS
    OFFER ENDS 12/31/2024

    FIND A PART

    Keep your Kubota running like new with Kubota Genuine parts. KUBOTA PARTS LOOKUP

    FIND A DEALER

    Please enter a valid city, state or ZIP code