Wiseco · New
Wiseco Top End Bearing 14 x 18 x 16.2mm Bearing
MPN B1012 · Store SKU wisB1012
Supplier stock checked 11/7/2026, 9:31:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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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, 14 x 18 x 16.2 mm Bore Size: 52.00, Size: STD
Manufacturer fitment & guides
Check B1012 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y