MAHLE OE moly piston ring set for Navistar MaxxForce 7 engines from 2011 and up. MAHLE positions these rings as OE‑driven components focused on reducing friction and ring mass while minimizing engine oil consumption, aiming to extend service life compared with older ring designs. The set is supplied as a direct fit solution for designated MaxxForce 7 applications.
Mahle Rings Navistar Max Force 7 2011 - Up Moly Ring Set