Mahle Rings CP20 Std Tens. 4mm Oil Ring 3.1875 x 4.0MM .168 Max RW Chrome Ring Set (48 Qty Bulk) 3030732B

Mahle OE Piston Rings 3030732B Mahle Rings CP20 Standard Tension 4mm Oil Ring Assembly - 3.1875 x 4.0MM .168 Max RW Chrome Ring Set