Description
The Peterson Fluid Crank Pulley is engineered for precision belt-drive systems that demand reliability under sustained RPM loads. Upgrading to a quality crank pulley ensures consistent timing pulley alignment and reduces harmonic vibration that can compromise accessory drive efficiency. Whether you’re running a supercharger, alternator, or custom serpentine setup, this Gilmer-profile pulley delivers the accuracy needed for repeatable performance.
- Gilmer belt profile
- 24-tooth configuration
- 1-inch belt width
- 3/8-inch pitch
- 1-inch mandrel diameter
- 1/8-inch keyway
- Billet aluminum construction
- Gray anodized finish
- Bolt-on installation
- Universal fitment
- MPN: 05-0224






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