MAHLE moly piston ring set for Ford 7.3L (445 CID) Navistar DI turbo diesel, for 1994–1997 applications. MAHLE piston rings meet OE-driven criteria to reduce friction and ring mass while minimizing engine oil consumption and providing longer service life. This moly ring set brings MAHLE's advanced piston ring technology to Navistar 7.3L rebuilds and maintenance in the listed years.
Mahle Rings Ford Trk 445 7.3L Turbo Diesel DI Navistar 94-97 Moly Ring Set