Mustang Z50 Zero-Turn Rider
Quickly mow large areas with ease thanks to the Troy-Bilt Mustang™ Z50. This zero-turn riding lawn mower provides elite durability and dependable performance in rugged conditions thanks to its heavy-duty, fully welded frame. A 50-in rugged steel deck features with anti-scalp wheels to prevent turf damage. Dual hydrostatic transmissions provide a true zero-turn performance with quicker mow times and effortless mobility. A powerful 725cc twin-cylinder Kohler engine delivers reliable power and a quieter, more balanced performance with less vibration. A high back seat and padded lap bars allow you to ride in comfort and enjoy your cut. With a 3-year limited warranty and limited lifetime frame warranty, you can count on Troy-Bilt to help make yard work easier.
- Powerful 23 HP/725cc Kohler Twin KT7000 engine delivers quieter, more balanced performance with less vibration
- Limited lifetime warranty on the frame and a 3-year limited warranty on the remaining components offers peace of mind
- Heavy-duty, full length, fully welded, tubular frame is built for added strength and durability in the yard
- Large 50-in steel deck with anti-scalp wheels to prevent turf damage reduces mowing time in large areas while delivering a clean, even cut
- Dual hydrostatic transmission delivers true zero turn performance for quicker mow times and improved maneuverability
- Ride in more comfort and reduced vibration with the high-back seat and foam grip steering controls
Mustang Z50 Zero-Turn Rider Features
Pride

Headquarted in Valley City, OH, select Troy-Bilt items are designed, built and tested right here in the U.S.— from Ohio and Mississippi to Tennessee and Arizona
Mow faster, more efficiently

Large 50-in. deck mows faster and more efficiently.
Heavy-Duty Frame

Heavy-duty, full length, fully welded, 2-in tubular frame is designed to absorb impact, provide maximum stability and covered by a limited lifetime warranty.
Increased Comfort

Ride in more comfort and reduced vibration with the high-back seat and foam grip steering controls.
Safety First

Lap bar controls have an integrated parking brake to safely and quickly stop the mower.
Keep Your Yard and Deck Clean

Attach a standard garden hose to the deck wash port to quickly clean underside of deck and prevent buildup of clippings
Versatile Capabilities

Add versatility to your riding mower with optional attachments like a rear bagger or mulch kit (sold separately).
Specs & Maintenance
Engine
- Engine Brand Kohler®
- Engine Model 7000 Series
- Engine Displacement 725cc
- Engine Output 23HP
- Starter Type Electric
- Fuel Tank Capacity 3.5 gallons (13.25 Litres)
- Cylinders Twin
- Engine Start Ignition Key
- Engine Oil Capacity 2.0 qts. US (1.89 L)
- Lubrication Fully pressurized
- Charging System 15 amp regulated
- Fuel Gauge No
- Governor Mechanical
- Choke Choke-a-matic
- Oil Filter Yes
- Fuel Delivery Carburetor
Battery
- Battery 210 CCA
- Battery Type AGM (Absorbent Glass Mat)
- Battery Voltage 12V
Drive System
- Transmission Dual Hydro-Gear™ EZT-2200
- Forward Speed 7 MPH / 11.3 KMH
- Reverse Speed 3.5 MPH / 5.6 KMH
- Drive System Hydrostatic
- Transmission Housing Cast aluminum
Cutting Deck
- Deck Cutting Width 50 in
- Deck Wash Yes
- Deck Material 12-guage steel
- Deck Engagement (PTO) Electric
- Deck Construction Stamped
- Blade(s) 3
- Cutting Height Range 1.25"-3.75"
- Anti-Scalping 3 gauge wheels
- Deck Positions 8
Warranty
- Warranty 3-year limited
- Commercial Warranty No
Chassis
- Frame Square 2" x 2" tubular upper and lower frame structure
- Turning Radius Zero°
- Rear Tow Hitch Yes
- Corrosion Protection Yes
Controls
- Cruise Control No
- Brakes Disc
- Steering Control Lap Bars
Comfort
- Seat Type 18" High-back
- Armrests No
- Seat Adjustment Knob
- Floor Mats Rubber
Wheels
- Rear Tires 20"x10"-8"
- Front Tires 11"x6"-5"
- Tire Tread Turf Master / Multi Trac
Additional Specifications
- Mulch Kit Available separately
- Headlight(s) N/A
- Cup Holder Yes
- Operator Presence System Yes
- Parking Brake Lap Bar Integrated
- Model Number 17ARFACQA66
Disclaimers
- Specifications Specifications subject to change without notice and without incurring obligation. Products depicted on website and other advertisements are for demonstration purposes only. Actual products offered for sale may vary in design, required attachments, safety features and non-functional appearance from. See other general disclaimers at the bottom of our website.
- Hosepower *As rated by engine manufacturer
Model | Manual | Form Number | |
---|---|---|---|
17ARFACQA66 | MANL:OPER:TRILING:RZ19:DIGEST | ||
MANL:OPER:TRILING:RZ19:DIGEST | 769-25609B | Download | |
MANL:OPER:TRILING:RZ19:DIGEST | 769-25609C | Download | |
MANL:OPER:TRILING:RZ19:DIGEST | 769-26504 | Download | |
SHEET:SUP:BILING:EPA:EVP:20-21 | 769-25879 | Download | |
SHEET:SUP:BILING:EPA:EVP:21-22 | 769-26272 | Download | |
SHEET:SUP:BILING:EPA:EVP:22-23 | 769-26607 | Download | |
SHEET:SUPP:WARR/PARTS:TB RZ19 | 769-26345 | Download | |
SHEET:SUPP:WARR/PARTS:TB RZ19 | 769-26642 | Download |