Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
This MAHLE plasma moly steel top compression ring set is sized at 4.5675 in diameter with a .0625 in thickness and a .190 in RW dimension. Plasma moly top rings provide a coated sealing surface designed to resist wear and retain compression under demanding conditions. Specified ring sizing supports direct replacement where these dimensions match engine requirements.
Mahle Rings Plasma Moly Steel Top Compression Ring 4.5675 x .0625in .190in RW Moly Ring Set
