Mahle OE Rings Perf Plasma Steel Top Ring 4.170in x 1.0MM .143in RW HVOF Moly Ring Set (48 Qty Bulk Pk)

Rings Perf Plasma Steel Top Ring 4.170in x 1.0MM .143in RW HVOF Moly Ring Set (48 Qty Bulk Pk).

Genuine Mahle OE product, part number 3011075B.