
Wiseco 99.187mm (3.905 in) scraper ring is part of Wiseco’s four‑stroke ring program developed specifically to their piston specifications. These rings are engineered to manage oil control and support sealing where ring function affects piston performance; Wiseco’s ring sets are developed and tested to provide reliable operation for demanding four‑stroke and race applications.
Wiseco 99.187mm (3.905inch) Scraper Ring Ring Shelf Stock