Troy-Bilt® Mustang Z42 42" Zero-Turn Riding Lawn Mower

Power, Performance, and Precision—All in One Rugged Ride

Take command of your lawn with the Troy-Bilt Mustang Z42, a zero-turn mower built to conquer large yards with speed and precision. Whether you're tackling tight corners or open fields, this powerhouse mower delivers smooth control, durable construction, and a comfortable ride every time.

Top Features:

• Strong & Smooth Power
  Equipped with a 22 HP/725cc Kohler twin-cylinder engine, the Z42 offers balanced, quieter performance and less vibration—ideal for extended use without fatigue.

• Rock-Solid Durability
  Built on a heavy-duty, fully welded 2" tubular steel frame, this mower is made to withstand years of rugged use—and it’s backed by a limited lifetime frame warranty.

• Signature Cut Quality
  The 42-inch steel cutting deck includes anti-scalp wheels to prevent turf damage, delivering a clean, even finish across flat and hilly terrain.

• True Zero-Turn Agility
  Dual hydrostatic transmissions give you complete control for effortless turns and quicker mow times, even around obstacles.

• Comfort Meets Convenience
  Enjoy a high-back seat, padded lap bars, and ergonomic foam-grip controls that reduce vibration and increase rider comfort.

• Built for Real Life
  With a 3.5-gallon fuel tank, you can mow longer without refueling. The AGM battery ensures reliable starts and longer life, while the electric PTO allows for quick blade engagement.

• Easy Maintenance
  Clean-up is simple with the deck wash port—just hook up a standard garden hose to rinse off grass and debris.

• Customizable Performance
  Add optional accessories like a rear bagger or mulch kit (sold separately) to match your mowing style.

Why Choose the Z42?

• Built from globally trusted parts since 1937

• Designed for yards between 2–4 acres

• Tackles flat or slightly hilly terrain with ease

• Includes a 3-year limited warranty on components

Dominate your mowing routine with the Troy-Bilt Mustang Z42—a serious machine for homeowners who demand pro-grade performance with zero-turn control and uncompromising reliability.

Dimensions

Assembled Depth (in.): 84 in

Assembled Height (in.): 35 in

Assembled Width (in.): 48 in

Cutting Width (in.): 42 inches

Front Wheel Size (in.): 11 in

Mower Deck Width (in.): 42 in

Rear Wheel Size (in.): 20

Turning Radius (in.): 0

Details

General Information

• Assembly Required: Yes

• Commercial / Residential: Residential

• Lawn Mower Type: Zero Turn Mower

• Mower Size: Small

• Size of Yard: 2 – 4 Acres

• Terrain Type: Flat with Obstacles, Hilly

• Refurbished: No

• Returnable: 30-Day

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• Cutting System

  • Cutting Options: Side-Discharge

  • Deck Material: 13-Gauge Stamped Steel

  • Deck Type: Stamped

  • Cutting Width: 42 inches

  • Number of Blades: 2

  • Number of Deck Wheels: 2

  • Minimum Cutting Height: 1.25 inches

  • Maximum Cutting Height: 3.75 inches

  • Adjustable Cutting Height: Yes

Engine & Power

• Engine Displacement: 725 cc

• Engine Make: Kohler 7000 Series V-Twin

• Engine Torque: Information not specified

• Horsepower (HP): 22 HP

• Number of Cylinders: V-Twin

• Fuel Tank Capacity: 3.5 gallons

• Oil Capacity: 64 oz.

• Recommended Oil Type: 10W30

• Power Type: Gas

• Included with Riding Mowers: Battery(s), Engine Oil

Drive System

• Drive Type: Rear-wheel Drive

• Transmission Type: Dual Hydrostatic

• Start Type: Electric

• Maximum Forward Speed: 7 mph

• Maximum Reverse Speed: 2.5 mph

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• Features & Comfort

  • Riding Mower Features:

    • Adjustable Cutting Height

    • Adjustable Speed

    • Assembly Required

    • Built-in Hitch

    • Cup Holder

    • Deck Cleanout

    • High Back Seat

    • Keyed Start

    • Pneumatic Tires

    • Reverse Mowing

    • Swivel Wheels

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    • Physical Specs

      • Product Weight: 580 lb

Certifications and Listings: No Certifications or Listings

Manufacturer Warranty: Limited lifetime frame warranty and 3-year limited warranty on remaining components