The Mahle OE moly piston ring set is a direct-replacement kit meeting OE-driven goals to reduce friction and ring mass, helping lower oil consumption and improve longevity. MAHLE piston rings reflect modern ring technology aimed at durability and efficient sealing. This moly set is listed for Chrysler 318 engines (1959–1966) and Chrysler 5.2L/318 engines (1975–1989).
Mahle Rings Case Checker 318 Eng 59-66 Chry 318 5.2L Eng 75-89 Chry Ind Engs Moly Ring Set