Mahle OE chrome oil-ring assembly sized for a 3.4252 in bore is listed as a CP20 standard-tension oil ring with a 3.0 mm section, supplied in a 48-count bulk pack. It serves as the oil-control component in piston ring sets where a CP20 profile and the given bore are required. The bulk packaging suits service environments and multi-engine rebuilds.
Mahle Rings 3.4252in Bore CP20 Std Tension 3.0MM Oil Ring Asbly. Chrome Ring Set (48 Qty Bulk Pack)