Description
A crankshaft bearing and seal failure can leave you stranded or worse—damage your entire engine. The PROX Crank Bearing and Seal Kit 23.CBS63004 gives you a complete, factory-spec replacement solution that restores your crank’s reliability and performance. Whether you’re rebuilding after a hard season or performing preventive maintenance, this kit eliminates guesswork with OEM-matched precision.
This comprehensive kit includes all necessary bearings and seals in a single package, saving you the hassle of sourcing individual components. Built to exact OEM specifications, it ensures zero compromises on fit, clearance, or durability—critical factors when bearing tolerances are measured in thousandths of an inch.
- Complete bearing/seal kit
- OEM specification match
- Compatible with OEM crankshafts
- Compatible with Pro X crankshafts
- MPN: 23.CBS63004
- Bolt-on installation ready
- Factory precision engineered






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