The Mahle OE chrome oil-ring bulk assembly fits a 3.4060 in bore and is specified as a CP20 standard-tension oil ring with a 3.0 mm section, supplied in a 48-count pack. It serves as the oil-control component in piston ring sets for engines requiring that CP20 profile and bore size. The bulk format supports rebuilders and service centers replacing multiple oil rings.
Mahle Rings 3.4060in Bore CP20 Std Tension 3.0MM Oil Ring Asbly. Chrome Ring Set (48 Qty Bulk Pack)