The Mahle OE moly piston ring set delivers OE-driven ring technology to reduce friction and ring mass, helping minimize oil consumption and extend service life for rebuilds and repairs. MAHLE rings reflect current piston ring advances in materials and design. This moly set is specified for Ford truck 7.3L Navistar V8 applications with a 4.110 in bore and indirect-injection diesel configuration.
Mahle Rings Ford Trk 444 7.3L Indirect Inj Navistar V8 4.110in Bore Diesel Eng Moly Ring Set