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. If relying on model info alone carefully compare specs with the old clutch.
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
- Fitment guarantee
- 1-year warranty
- Premium PDS-1 product images
- Trusted by homeowners and professionals
Need a different fitment? Browse Cub Cadet PTO clutches, Troy-Bilt PTO clutches, MTD PTO clutches, or view the full electric PTO clutch catalog.