Description
A complete crankshaft bearing and seal kit is essential for any bottom-end rebuild—it ensures proper clearances, reduces friction, and extends engine life. This PROX kit eliminates guesswork by providing factory-spec components engineered to work seamlessly with OEM and Pro X crankshafts. Whether you’re rebuilding after high-mileage use or preparing for race season, using quality bearings and seals prevents catastrophic failure and maintains peak power delivery.
- OEM-specification tolerances
- Complete bearing/seal set
- Compatible with OEM crankshafts
- Compatible with Pro X crankshafts
- CNC-manufactured precision
- Reduced friction design
- Maximum durability rating
- MPN: 23.CBS23099









