The Mahle OE plain ring set bulk pack contains plain-type top rings sized for a 4.285 in bore with a 1/16 in edge width, supplied in a 48-count bulk quantity. Intended for workshop stocking or volume rebuild needs, these plain rings offer a dimensional match for compatible bores and provide a straightforward replacement option without asserting additional material or performance features beyond the specified dimensions.
Mahle Rings 4.285in Bore Dia 1/16in PC479 Top Rings Plain Ring Set (48 Qty Bulk Pack)