
The Wiseco 103.048 mm (4.057 in) scraper piston ring is made to Wiseco specifications to support oil control and compression sealing in 4-stroke pistons. Wiseco’s 4-stroke ring sets are developed and tested with race-ready sealing and oil-control priorities; correct scraper rings help maintain compression integrity and support consistent piston performance in demanding engine conditions.
Wiseco 103.048mm (4.057inch) Scraper Ring Ring Shelf Stock