A Mahle chrome piston ring set supplied in bulk, sized to a 3.5870-inch bore with standard tension and a 4.0 mm oil ring assembly. These chrome rings are intended for engine rebuilds where OEM‑style sealing and wear resistance are required. The set supports standard bore tolerances and provides the basic sealing function necessary for compression and oil control in compatible engine assemblies.
Mahle Rings 3.5870in Bore CP20 Std Tension 4.0MM Oil Ring Asbly. Chrome Ring Set (48 Qty Bulk Pack)