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Mahle OE plain ring set in Gas Nitride Steel, 4.355 in with .043 in thickness and .171 RW, is offered in a 48-piece bulk pack for multiple-cylinder rebuilding or shop inventory. These plain rings provide the listed sizing and nitrided material finish for applications that require consistent ring dimensions across many pistons, simplifying procurement for repeated engine work.
Mahle Rings Performance Gas Nitride Steel 4.355 x .043 .171 RW Plain Ring Set (48 Qty Bulk Pack)
