Boasting a top speed of 19.3 kph and Hustler's patented SmoothTrak™ steering, the Hustler® Z Diesel works hard and fast, making it a great addition to any commercial fleet.

  • Belt drive design — Patented belt drive system provides long life.
  • Shibaura Diesel — 25 horsepower diesel engine is the smoothest most efficient running diesel engine.
  • VX4 Deck — Best cutting deck in the diesel class.
  • Service-Friendly Design — Designed to make maintenance and service simple and easy.
  • Rear Discharge Decks — Industry-exclusive counter-rotating blade for the best-finished appearance in its class.
  • Patented Automatic Park Brake System — A simple and convenient system that automatically sets the parking brake when you open the steering levers.
60" SD 25 Shibaura
60" RD 25 Shibaura
72" SD 25 Shibaura
72" RD 25 Shibaura
See full engine data

Z Diesel

Manufacturer Shibaura
Hp (per Sae J 1995.) 60" SD Deck: 25HP 60" RD Deck: 25HP 72" SD Deck: 25HP 72" RD Deck: 25HP
Displacement 1131cc
Cooling Liquid Cooler, Direct Drive, Mechanical Cooling Fan
Air Cleaner Heavy-Duty Canister
Engine Warranty 3 Year
Type Dual Hydrostatic      
Pumps Tandem 21cc HydroGear
Wheel Motors Parker TG0335
Hydraulic Lines Stainless Steel Parker Seal Loc Technology
Hydraulic Cooling Oil Cooler w/ 8" Fan
Reservoir Capacity 1.3 gal. / 4.9L
Speed 12 mph / 19.3kph
Parking Brakes Patented Automatic
Cutting Width 60" 60" 72" 72"
Cutting Heights 1"–5.5"
Deck Lift Foot Operated
Depth 5.5"
Blades 3
Blade Length 3 - 20.5" x 3.0" x .203" 3 - 24.5" x 3.0" x .250"
Blade Tip Speed 18,260 fpm 18,200 fpm 18,890 fpm 18,240 fpm
Spindles Ductile Cast Iron w/ Steel Shafts and Sealed Ball Bearings
Deck Belts 1
Drive Electric PTO Clutch
Construction 11ga. + 11ga. + 7ga. Welded Steel
Spindle Mounts Reinforced 11ga. Doubler + 7ga. Tripler, Steel
Impact/trim Areas 1.5" x .375" Steel Bar Protector
Frame 1.5" x 3.0" x .187" Steel
Front Caster Wheels Mounted w/ Sealed Ball Bearings
Front Caster Forks Fabricated 1/2" Steel      
Seat Grammer Suspension Set, Isolator Platform
Fuel Capacity 14.4 gal. / 54.5L
Cup Holder Yes      
Front Tire 13" x 6.5" - 6
Drive Tire 24" x 12" - 12
Weight 1695 lbs. / 768.8kgs 1760 lbs. / 798.3kgs
Height W/ Rops Up 69" / 1.75m      
Height W/ Rops Folded 51" / 1.3m
Length 86.8" / 2.2m 90.4" / 2.3m
Width 66" / 1.68m w/ Chute Up 78" / 1.98m w/ Chute Up
Tire Width 56"  / 1.42m 56"  / 1.42m
Acres Per Hour 5.57   6.68  
  • Flex Forks
    Flex Forks

    Shock-absorbing front-caster forks that improve operator comfort and provide a more even cut especially over uneven terrain and at higher speeds. Available for most models.

  • Steering Lever Extension Kit
    Steering Lever Extension Kit

    Allows your levers to be adjusted in several ways to make your mowing experience as comfortable as possible. Available for all models.

  • Mulch Kit
    Mulch Kit

    Recycles clippings under our ultra-tough deck, allowing clippings to be cut and recut, then discharged down into the grass. This reduces the handling of clippings, improves appearance and recycles nutrients back to the soil.

  • 3-Bag Powered Grass Catcher
    3-Bag Powered Grass Catcher

    Easy-on, easy-off blower and hopper assemblies. The 3-Bag catcher holds 12 bushels.

  • Flasher Light Kit
    Flasher Light Kit

    ROPS mounted Flasher Light Kit for increased visibility and safety.

  • Hitch Kit
    Hitch Kit

    Bolt-on hitch with 7/8-inch hole. Will accept any standard ball.

  • Hydro Deck Lift
    Hydro Deck Lift

    Raise and lower the deck with the flip of a switch.