Description
A worn crank bearing and seal kit compromises both engine reliability and performance—exactly what you can’t afford during competition or high-demand builds. The PROX 23.CBS33007 restores your crankshaft to OEM precision specifications, ensuring proper clearances, reduced friction, and extended service life. This complete kit eliminates the guesswork of sourcing individual components, getting you back to the track or dyno faster.
- Manufacturer: PROX
- Part Number: 23.CBS33007
- OEM specification bearings
- Complete seal set included
- Compatible with OEM crankshafts
- Compatible with PROX crankshafts
- CNC-precision tolerances
- Bolt-on installation
- Maximum durability materials
- Professional race-proven






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