Mahle OE Rings Perf Oil Ring 4.740in x 2.0MM .129in RW GNS NHRA Pro Stock Plain Ring Set (48 Qty Bulk)

Rings Perf Oil Ring 4.740in x 2.0MM .129in RW GNS NHRA Pro Stock Plain Ring Set (48 Qty Bulk).

Genuine Mahle OE product, part number 3030852B.