
The Wiseco 105.33mm (4.147 in) scraper piston ring is designed for Wiseco 4‑stroke pistons to manage oil control and maintain sealing. Built to Wiseco’s specifications and tested for race‑ready performance, this scraper ring is suitable for matching Wiseco pistons or engine rebuilds where the precise 105.33mm bore size and dependable sealing are required.
Wiseco 105.33mm (4.147inch) Scraper Ring Ring Shelf Stock