The Mahle OE plain ring set bulk pack contains 48 second rings sized 3.902in x 1.0mm offered for engine rebuilds or production needs. These performance steel plain rings are packaged to support multiple rebuilds and provide consistent dimensions for piston seating and compression control. The bulk quantity suits shops or technicians who need repeated, reliable second-ring replacements for compatible engines.
Mahle Rings Perf Steel Napier 2nd Ring 3.902in x 1.0MM .136in RW Plain Ring Set (48 Qty Bulk Pack)