Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Mahle OE plain piston ring set is a performance steel Napier THM-13 assembly sized 4.195 in diameter with 1.5 mm ring thickness and .150 in ring width. It supplies plain rings for engine rebuilds and compression sealing, intended as a direct replacement when pistons match these dimensions. Use for routine piston reconditioning and cylinder sealing restoration.
Mahle Rings Performance Steel Napier THM-13 4.195 x .1.5MM .150RW Plain Ring Set
