59118600 PTO Clutch for Ariens Zenith Gravely Pro-Turn ZX Toro Titan HD Exmark Radius | 126-8926
Overview
This 59118600 PTO clutch replacement also replaces OEM part numbers 05191600, 126-4324, and 126-8926. Designed for an exact OEM-spec fit on Ariens, Gravely, Toro, and Exmark commercial mower platforms, this electric PTO clutch delivers smooth blade engagement, strong torque transfer, and reliable long-term performance.
Commonly used on Ariens Zenith, Gravely Pro-Turn ZX, Toro Titan HD, and Exmark Radius series mowers, this clutch provides dependable PTO engagement for consistent cutting performance in demanding commercial mowing conditions.
Built with a 7.20-inch pulley, 1-1/8 inch crankshaft bore, and CCW rotation, this clutch is engineered for reliable operation at speeds up to 3600 RPM. With a 125 ft-lbs torque rating, high-temperature sealed bearings, and an encapsulated electromagnetic coil, it is well-suited for heavy-duty commercial applications.
Key Features
- Direct OEM replacement electric PTO clutch assembly
- Pulley Diameter: 7.20 inches
- Crankshaft Size: 1-1/8 inch
- Rotation: CCW (counter-clockwise)
- Operating Speed: Up to 3600 RPM
- Torque Rating: 125 ft-lbs
- Encapsulated electromagnetic coil for reliable engagement
- High-temperature sealed bearings for consistent performance
- Designed for commercial-duty mowing equipment
- Fully assembled and ready to install
Compatible With These Brands & Model Series
This PTO clutch fits commercial zero-turn mower platforms using the same OEM specification.
- Ariens Zenith Series: 52 SD, 52 SD RD, 60 SD, 60 RD
- Gravely Pro-Turn ZX Series: 48, 52, 60
- Exmark Radius Series: E-Series, S-Series, X-Series (48", 52", 60")
- Toro Titan HD Series: 2000, 2500 (48", 52", 60")
Fitment can vary by configuration. Always confirm your part number matches one of the numbers listed below.
Replaces OEM Part Numbers
- Ariens / Gravely: 59118600, 05191600
- Toro / Exmark: 126-4324, 126-8926
Aftermarket Cross-Reference Numbers
- Warner: 5219-201, 5219-205
What’s Included
- Complete electric PTO clutch assembly
- Factory-balanced 7.20" pulley
- Pre-installed high-temperature bearings
- Encapsulated electromagnetic coil
- Plug-and-play wiring connector
Why Buy From PTO Direct USA?
- Fast USA shipping
- OEM-spec fitment guarantee
- 1-year warranty
- Premium PTO Direct USA product images for easy identification
- Trusted replacement supplier for commercial operators and professionals
Need a different fitment? Browse the full electric PTO clutch catalog to see all available replacement options.