Mahle chrome ring set sized 4.350 x .018 supplied in a 48-count bulk pack offers replacement piston rings for compatible engine rebuilds. These rings are intended to meet OE-style tolerances for sealing and oil control when installed correctly, providing a sourced replacement option for shops and rebuilders handling engines that require these dimensions.
Mahle Rings Rail From 303-0249 Oil Assembly 4.350in x .018 Chrome Ring Set (48 Qty Bulk Pack)