Description
A properly engineered crankshaft pulley is essential for reliable serpentine belt drive operation and accurate engine timing. The Jones Racing 4-inch pulley delivers direct-mount simplicity for Small Block Chevy applications, eliminating installation complications while maintaining precise belt engagement. Its aluminum construction with black anodized finish resists corrosion and integrates seamlessly into high-performance engine builds.
- Crankshaft pulley
- Serpentine belt drive
- Poly-V, 6-rib
- 4.000 inch diameter
- Aluminum construction
- Black anodized finish
- Direct mount design
- Small Block Chevy fitment
- Sold individually






Reviews
There are no reviews yet.