917-04622 PTO Clutch Replacement for Cub Cadet, Troy-Bilt & MTD | Replaces 717-04183, 717-04622, 917-04183 & More
917-04622 PTO Clutch Replacement for Cub Cadet, Troy-Bilt & MTD | Replaces 717-04183, 717-04622, 917-04183 & More
Overview
This Cub Cadet PTO clutch 917-04622 replacement also replaces OEM part numbers 717-04183, 717-04622, and 917-04183. Designed for an exact OEM-spec fit on Cub Cadet, Troy-Bilt, MTD, and related riding mower platforms, this electric PTO clutch delivers smooth blade engagement, consistent torque transfer, and reliable long-term performance.
Commonly used on Cub Cadet RZT series, Troy-Bilt Mustang XP, and MTD-built zero-turn mower platforms, this clutch provides dependable PTO engagement for residential mowing applications.
Built with a 5.43-inch pulley diameter, 1-inch crankshaft bore, and CCW rotation, this clutch is engineered for reliable operation at engine speeds up to 3600 RPM. A 370°F thermal auto cutoff, encapsulated electromagnetic coil, and high-temperature bearings ensure consistent engagement and long service life.
Key Features
- Direct OEM replacement electric PTO clutch assembly
- Pulley Diameter: 5.43 inches
- Crankshaft Size: 1 inch
- Rotation: CCW (counter-clockwise)
- Operating Speed: Up to 3600 RPM
- 370°F Thermal Auto Cutoff for overheating protection
- Encapsulated electromagnetic coil for reliable engagement
- High-temperature bearings for consistent performance
- Fully assembled and ready to install
Compatible With These Brands & Model Series
This PTO clutch fits Cub Cadet, MTD, Troy-Bilt, and related platforms using the same OEM specification.
- Cub Cadet: RZT42, RZT50, LX1050 and RZT Series models
- MTD / White Outdoor / Bolens / Huskee: ZT-42, ZT-50, ZT-5000
- Troy-Bilt: Mustang XP (2009 models)
- Craftsman: Models using 917-04622 or 717-04183
Fitment can vary by configuration and production year. Always confirm your part number matches one of the numbers listed below.
Replaces OEM Part Numbers
- 917-04622
- 717-04183
- 717-04622
- 917-04183
Aftermarket Cross-Reference Numbers
What’s Included
- Complete electric PTO clutch assembly
- Factory-balanced 5.43" 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 PDS-1 product images
- Trusted by homeowners and professionals
Need a different fitment? Browse the full electric PTO clutch catalog to see all available replacement options.