Description
A reliable oil pump pulley is critical to maintaining consistent fluid delivery under high-RPM conditions, and the Peterson Fluid Gilmer 28t keeps your system running at peak efficiency. Whether you’re upgrading your serpentine belt drive or rebuilding your engine’s accessory system, this precision-engineered pulley ensures proper synchronization and eliminates slip that compromises oil circulation. Built from aluminum and gray anodized for durability, it’s an essential component for any serious performance build.
- Oil pump pulley
- Gilmer belt profile
- 28-tooth design
- 1 in wide
- 5/8 in shaft
- Aluminum construction
- Gray anodized finish
- Bolt-on installation
- Sold individually









