

Toro Z-Master 4000 HDX 152cm Zero-Turn Mower 35 HP Kawasaki
The Toro Z-Master 4000 HDX is a commercial-grade zero-turn mower built around a 35 HP Kawasaki FX1000V 999cc engine and a 152 cm TURBO FORCE cutting deck made from 7-gauge high-strength steel. Its MyRIDE Suspension System offers up to 7.6 cm of travel, absorbing impacts from uneven ground so the operator stays comfortable through long mowing sessions.
Heavy-duty ZT-4400 integrated transmissions, 66 cm Voodoo Trac drive tires and a top ground speed of 19.3 kph support fast coverage of large properties, while the deluxe seat with armrests, adjustable dampened steering controls, LED headlights, USB ports, phone holder and cup holder keep the platform practical for professional use. A 37.8 L fuel tank and a 5-year / 1,550-hour warranty round out a machine designed for demanding groundskeeping work.
Key Features
| Brand | Toro |
| Model | Z-Master 4000 HDX |
| Product Type | Zero Turn Mower |
| Deck Size | 152 cm |
| Deck Design | 7-Gauge High-Strength Steel TURBO FORCE® |
| Blade Thickness | 0.635 cm |
| Blade Tip Speed | 5,638 m/min |
| Height of Cut | 3.8 – 14 cm |
| Height Adjustment | 0.635 cm increments |
| Discharge Chute | Rubber |
| Clutch | Electromagnetic |
| Spindle Housing | 22.9 cm Cast Aluminum |
| Spindle Bearings | Maintenance-Free |
| Engine Brand | Kawasaki |
| Engine Model | FX1000V |
| Engine Displacement | 999 cc |
| Engine Horsepower | 35 HP |
| Air Cleaner | Heavy-Duty Donaldson® Canister-Style |
| Fuel Type | Gasoline |
| Fuel Capacity | 37.8 L |
| Start Type | Electric |
| Hour Meter | Standard |
| Transmission | ZT-4400 Integrated Pumps & Wheel Motors |
| Forward Ground/Transport Speed | Up to 19.3 kph |
| Drive Tires | 66 × 30.5 – 30.5 cm Voodoo Trac™ |
| Caster Tires | 38.1 × 16.5 – 15.2 cm Flat-Free Semi-Pneumatic |
| ROPS | Folding; Standard |
| Steering Controls | 3.6 cm Diameter Grips; Adjustable, Dampened |
| Comfort Platform | MyRIDE® Suspension System |
| Weight | 597.4 kg |
| Warranty | 5-Year / 1,550 Hours |
| CARB Compliant | No |
Highlights
- 35 HP Kawasaki FX1000V Engine – 999cc engine designed for demanding mowing applications.
- 60-Inch TURBO FORCE® Deck – Heavy-duty 7-gauge high-strength steel construction for durability and performance.
- MyRIDE® Suspension System – Provides up to 3 inches of suspension travel for improved operator comfort.
- 26-Inch Voodoo Trac™ Drive Tires – Aggressive tread design provides enhanced traction and a commanding operating position.
- ZT-4400 Transmission – Integrated heavy-duty pumps and wheel motors deliver reliable zero-turn performance.
- LED Headlights – Provides illumination for mowing and working after daylight hours.
- Deluxe Seat with Armrests – Designed to provide additional comfort during extended mowing sessions.
- USB Ports – Conveniently keep compatible devices charged while working.
- Built-In Phone Holder – Keeps a phone within easy reach.
- Built-In Cup Holder – Convenient storage for a drink while operating the mower.
- Electric Start – Provides quick and convenient engine starting.
- Folding ROPS – Standard roll-over protection system for added operator protection.
- Maintenance-Free Spindle Bearings – Designed to reduce routine maintenance requirements.
- Integrated Hour Meter – Helps track operating hours and maintenance intervals.
Materials & care
- Wipe the 7-gauge high-strength steel TURBO FORCE® deck and 22.9 cm cast aluminum spindle housings after use.
- Spindle bearings are maintenance-free; no routine greasing is required.
- Check the Donaldson® canister-style air cleaner and the 0.635 cm heat-treated blades regularly.
Compatibility
The Z-Master 4000 HDX is compatible with Horizon360®, business management software designed to help landscape professionals manage and grow their businesses.
How to use
- Start the engine with the electric start, then set the cutting height between 3.8 and 14 cm using the 0.635 cm increment adjustment.
- Use the adjustable, dampened steering controls and ZT-4400 transmission to maneuver; forward ground speed reaches up to 19.3 kph.
- Keep the folding ROPS in place during operation, and use the LED headlights for low-light mowing.
- Track operating hours and maintenance intervals with the integrated hour meter.
Warranty
5-Year / 1,550 Hours
Frequently asked questions
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Toro Z-Master 4000 HDX 152cm Zero-Turn Mower 35 HP Kawasaki
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