MAHLE Original Positive Stop Valve Stem Seal - 0.280 in Valve Stem - 0.490 in Guide OD - Viton® Rubber (Set of 8) SS45922 MPPBTH-201-08 WKA Approved

WKA Approved

Includes mounting bolts & washers as well

From the early days of racing up to today

Serious street/strip effort

MAHLE Original Positive Stop Valve Stem Seal - 0.280 in Valve Stem - 0.490 in Guide OD - Viton® Rubber (Set of 8) SS45922 MPPBTH-201-08 WKA ApprovedMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe. Product Description: Valve Stem Seal Positive Stop 0. 280 in Valve Stem 0. 490 in Guide OD Viton Rubber Set of 8 MAHLE ORIGINAL produces a broad range of products, including camshaft, connecting rod, and main bearings for a variety of engines. MAHLE ORIGINAL CLEVITE also offers a complete line of diesel engine components, from piston rings and gaskets