The Mahle OE plain piston ring set uses OE-driven ring design to control oil consumption and support longer service life in OEM-style rebuilds. MAHLE focuses on reduced friction and reliable sealing. This plain ring set is specified for Ford 7.0L (429) and 7.5L (460) engines manufactured 1992–1995 with shallow oil groove pistons, providing a correct-match replacement for those applications.
Mahle Rings Ford Trk 429 7.0L 460 7.5L 1992-95 Shallow Oil Groove Plain Ring Set