STIHL® RZ 142

Description:
The STIHL® RZ 142 zero-turn mower gives homeowners the power and performance they need in pursuit of the perfect cut. ReadyStart® technology eliminates the need for a choke pull, making it easy to start the mower. From the powerful 23 hp V-Twin Briggs & Stratton® engine to the durable commercial-grade 42” mowing deck, the STIHL® RZ 142 is built to endure. The Hydro-Gear® ZT-2200 transaxles allow for seven mph forward ground speeds and four mph in reverse, enabling you to enjoy a smooth, efficient cutting experience.
Features:

23 hp V-Twin Engine – With its powerful 23 hp V-Twin engine, the STIHL® RZ 142 delivers a consistent, efficient cut.

Hydro-Gear® ZT-2200 Transaxles – Hydro-Gear® ZT-2200 transaxles enable seven mph forward ground speed and four mph in reverse, helping allow for smooth and efficient cutting.

Greaseable Mower Deck Spindles – Greaseable mower spindles allow for user maintenance and extend the lifespan of each spindle.

Deluxe Seat – The featured deluxe seat gives the user a comfortable ride throughout the entire job.

Three-Gallon Fuel Capacity – Provides fuel coverage for suburban yards and features a large opening for easy fueling.

12-Gauge Welded Frame – The welded frame is sturdy, durable, and long-lasting when mowing over rough terrain.

Spin-On Transaxle Oil Filter – Spin-on oil filters for transaxles capture debris and make maintenance easy.

ReadyStart® – With ReadyStart®, users can quickly start the mower with just the turn of a key, eliminating manual operation of the choke.

Foot-Operated Cutting Height – Users can easily adjust the cutting height while seated.

Hour Meter – By tracking and displaying run time hours, users can more easily keep up with regular maintenance tasks.

Integrated Cup Holders – Cup holders conveniently keep drinks secure and within reach.

Trailer Hitch – This zero-turn mower features a rear trailer hitch for towing additional accessories and attachments. Accessories and attachments sold separately.

Made in America – A majority of STIHL® products sold in America are made in America of U.S. and global materials.

Specifications:

Horsepower: 23 hp

Fuel System: Carbureted

Fuel Tank Capacity: 3 gallons

Displacement: 724 cc

Cylinders: 2 V-Twin

Transaxles: Hydro-Gear® ZT-2200

Forward Ground Speed: 7 mph

Reverse Ground Speed: 4 mph

Deck Width: 42 in.

Mowing Height Range: 1.5″ – 4.5″

Deck Construction: 12 Gauge Fabricated

Cutting Height Options: 13

Blades: 2 MARBAIN® Hardened Blades

Front Tires: 11 x 6-5

Rear Tires: 20 x 8-8

Weight: 815 lbs.

Power Source: Gas

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Product Highlights

• Premium Quality: Built with high-grade materials for long-lasting durability and reliable everyday performance.
• Easy Setup: Comes with clear instructions and all necessary hardware — most customers complete assembly in under 30 minutes.
• Trusted Brand: Backed by a 2-year manufacturer warranty and our 30-day hassle-free return policy.
• Fast & Free Shipping: Ships free to all 50 U.S. states from our warehouse in Charlottesville, VA. Estimated delivery in 3-5 business days.
• Tax-Free: No sales tax on any order — what you see is what you pay.

What's in the Box

• STIHL® RZ 142
• Owner's manual with setup instructions
• All necessary hardware and accessories
• Warranty registration card

Our Promise

At USA Outdoor Goods, we only sell 100% genuine, factory-sealed products shipped directly from authorized U.S. distributors. Every order includes a real tracking number emailed within 24 hours, live customer support at +1 434-995-5669, and a full 2-year warranty. Shop with complete confidence.