Wiseco · New
Wiseco 12 x 15 x 14.5mm Top End Bearing
MPN B1041 · Store SKU wisB1041
Supplier stock checked 11/7/2026, 7:25:19 PM UTC. Adding a part does not reserve it.
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Product details
As the leading manufacturer of forged two-stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two-stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality. Wiseco, Top End Bearing, 12 x 15 x 14.5 mm Bore Size: 39.00, Size: STD
Manufacturer fitment & guides
Check B1041 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y