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The Wiseco 105.08mm (4.137 in) scraper piston ring is a replacement component for Wiseco 4‑stroke pistons focused on oil control and sealing. Manufactured to Wiseco’s specifications and tested for race‑ready performance, this scraper ring suits rebuilds or piston matches needing exact 105.08mm bore sizing and consistent sealing under demanding operating conditions.
Wiseco 105.08mm (4.137inch) Scraper Ring Ring Shelf Stock
