Mahle plain piston ring set specified for a 4.610 in bore with .043 in ring thickness and .170 in RW profile, manufactured in gas-nitrided steel. Packaged as a 48-count bulk pack for shops and rebuilders, the set delivers repeatable ring dimensions suited to compression sealing and routine engine rebuilding tasks.
Mahle Rings Gas Nitride Steel Perf Top Comp 4.610in x .043in .170 RW Plain Ring Set (48 Qty Bulk Pk)