Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mahle OE Moly top ring set is a plasma steel top ring specified at 4.010 in diameter with 1.0 mm thickness and .143 in RW, finished with HVOF moly. Sold as a ring set for piston assemblies, the cataloged diameter and thickness help technicians select the correct rings for cylinder bore-matched replacements during engine rebuilds and maintenance. Use the listed dimensions to confirm fit before installation.
Mahle Rings Performance Plasma Steel Top Ring 4.010in x 1.0MM .143in RW HVOF Moly Ring Set
