Description
The crankcase bearing race is a critical component that directly affects crankshaft support, engine longevity, and overall reliability. A worn or damaged bearing race compromises crankshaft alignment and can lead to catastrophic engine failure. This OEM-quality S&S Cycle replacement ensures proper load distribution and smooth crankshaft rotation for consistent performance.
- S&S Cycle manufacturer
- Right side crankcase position
- Standard bearing race
- Sportster 31-4050 fitment
- Made in the U.S.A.
- OEM-equivalent quality
- Direct bolt-in replacement
- Precision machined tolerances






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