
Z-Master 4000 Series
The Toro Z-Master 4000 Series is a line of commercial-grade, zero-turn riding mowers designed for landscaping professionals and large-property owners. These mowers are engineered for high-demand, mid-size commercial jobs, focusing on durability, speed, and operator comfort. They are built to handle rugged conditions and deliver a professional-quality cut.
- TURBO FORCE® Cutting Deck: Constructed from 7-gauge high-strength steel, these decks are designed for durability in harsh conditions.
- MyRIDE® Suspension System: Many 4000 series models feature the MyRIDE system, which isolates the operator platform to reduce bumps and vibrations, providing up to 3 inches of travel.
- High-Performance Engines: Equipped with powerful, professional-grade engines, typically ranging from 24.5 hp to 35 hp from Kawasaki (FX series) or Kohler.
- Voodoo Trac™ Tires: These 26-inch drive tires provide aggressive traction and stability on steep or rough terrain.
- Durability Components: Features a heavy-duty I-beam front end, tubular chassis, and rubber discharge chutes to prevent damage.
- Operator Comfort & Convenience: Includes a deluxe suspension seat, USB ports, cup holder, phone holder, LED headlights, and an hour meter.
- Deck Sizes: Available in 48″, 52″, 60″, and 72″ options.
- Ground Speed: Up to 12 mph (approx. 19.3 kph).
- Fuel Capacity: 10-10.5 gallons (approx. 37-39 liters).
- Spindles: Maintenance-free 9-inch aluminum spindle housings.
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Transmissions: Heavy-duty commercial ZT-4400 or ZT-5400 integrated pumps and wheel motors.
Toro +4
- Z-Master 4000 HD: Known for the 7-gauge steel deck, 26″ Voodoo Trac tires, and LED lights.
- Z-Master 4000 HDX / HDX Pro: Features the MyRIDE suspension system and higher horsepower Kawasaki engines (up to 31hp) for maximum comfort and power.
- Z-Master 4000 Pro XL: Focuses on the largest deck options (60″+) with premium, high-horsepower engine configurations.
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.

Customer reviews
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Arrived well packaged and in great condition. Would recommend to anyone considering the Z-Master 4000 Series.
Been using it for a few weeks now, holding up well. Would recommend to anyone considering the Z-Master 4000 Series.
Been using it for a few weeks now, holding up well. Shipping took a few extra days but the item itself is solid.
Couldn't be happier. Shipping was quick and the item arrived in great condition.
Been using it for a few weeks now, holding up well.
Arrived well packaged and in great condition. Would recommend to anyone considering the Z-Master 4000 Series.
Great value for the price, would buy again.
Exactly as described, works well for our needs.