This Mahle OE Moly Ring Set bulk pack includes 48 individual performance piston ring sets, each sized 4.165 in with 1.5 mm ring sections and a .151 RW plasma-moly steel top ring. Supplied for shops and rebuilders, the bulk pack streamlines high-volume engine work where multiple piston sets are required. These rings are suitable when the engine specifies 4.165 in diameter piston rings and plasma-moly top ring construction.
Mahle Rings Perf 4.165in x 1.5MM .151 RW Plasma-Moly Steel Top Ring Moly Ring Set (48 Qty Bulk Pack)