Power by the Hour Clutchless Pulley for Coyote Alternator (PBH-634)
The PBH-634 Clutchless Pulley is a must-have upgrade for Coyote swap customers running the PBH accessory bracket kit with an 11-up GT or Boss alternator. OEM alternators in manual transmission cars and FRPP Boss alternator kits are equipped with clutch-style pulleys, which will not charge properly when paired with PBH brackets. This clutchless design ensures proper charging performance, compatibility, and reliability in your swap project.
Key Features:
- Direct replacement for factory clutch-style alternator pulleys
- Required when using PBH Coyote Swap Accessory Brackets
- Precision machined from lightweight aluminum
- Black anodized finish for durability and OEM-style appearance
- Ensures proper alternator function – no spin/no charge issues
Fitment:
- 2011+ Ford Mustang GT & Boss alternators
- Designed for use with PBH Coyote Swap Accessory Bracket Kits
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

