The Mahle PC479 plain ring set is a bulk pack of plain piston rings specified as .043 THM second groove rings with dimensions noted as 5.005 x .043 x .190. Supplied as a 48-count bulk pack, this set provides the specified ring size and groove position for engine rebuilds that require the listed dimensions. The listing reflects the OEM-style Mahle specification and bulk packaging.
Mahle Rings PC479 .043 THM Second Groove Ring 5.005 x .043 .190 RW Plain Ring Set (48 Qty Bulk Pack)