The Mahle OE plain ring set is a bulk pack of 48 cast claimer top compression rings specified at 3.7560 in diameter. These plain compression rings are offered with OE-style dimensions for machine shops and rebuilders requiring consistent replacement parts. The description lists the part form, size and bulk quantity for engine assembly use where these exact ring dimensions and geometry are required.
Mahle Rings 3.7560in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set (48 Qty Bulk Pack)