Mahle OE Rings Perf Gas Nitrid Steel Oil Ring 4.0650in x 3.0MM .127inRW Plain Ring Set (48 Qty Bulk)

Rings Perf Gas Nitrid Steel Oil Ring 4.0650in x 3.0MM .127inRW Plain Ring Set (48 Qty Bulk).

Genuine Mahle OE product, part number 3030971B.