Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mahle OE moly top compression ring set—4.2900" diameter by 5/64" section—offered in a 48-piece bulk pack for engine shops and rebuilders. Each moly-faced top compression ring matches the specified dimensions for consistent sealing performance in the top ring position. This bulk packaging suits larger maintenance needs while providing the same dimensional specification per ring.
Mahle Rings 4.2900in X 5/64in Moly Claimer Top Compression Ring Moly Ring Set (48 Qty Bulk Pack)
