Mahle OE Mahle Rings Navistar Max Force 7 2011+ Moly Ring Set (Size 0.040) 42246.040

MHL OE Moly Ring Sets

Engine Piston Ring Set

MAHLE® piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.