Description
A crank pin key is a critical fastening component that locks your crankshaft pin in place, preventing costly slippage and ensuring reliable power transmission under high RPM conditions. Whether you’re rebuilding a vintage motorcycle or maintaining high-performance equipment, this OEM-specification part eliminates guesswork and delivers the precision fit your engine demands. Eastern Motorcycle Parts manufactures this key to exacting tolerances, giving you the durability and dependability that serious riders expect.
- Manufacturer: Eastern Motorcycle Parts
- Part Number: A-23985-18
- Meets or Exceeds OEM Specifications
- Made in the U.S.A.
- Precision-Engineered Fastening Component
- Direct Crank Pin Retention
- High-RPM Reliability
- Bolt-On Installation






