Description
The KRC Serpentine Crank Pulley 3.0 is engineered for builders who demand reliable accessory drive performance without compromise. Its compact 3.0-inch diameter and R-Lok drive system deliver consistent belt engagement and minimal parasitic loss, making it an ideal choice for high-revving engines where precision matters. Black anodized aluminum construction provides durability while reducing weight in critical rotating assemblies.
- Crankshaft pulley
- 3.000 inch diameter
- 6-rib serpentine groove
- Aluminum construction
- Black anodized finish
- KRC R-Lok drive system
- Bolt-on installation
- MPN: KRC 38230000






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