Home / Engine & Performance / Valves & Springs / Manley Valve Oil Seal, Stem 5/16 “ARP cabinet with accessory bolts” has been added to your cart. View cart Manley Valve Oil Seal, Stem 5/16€ 2,72 Manley Valve Oil Seal, Stem 5/16 quantity Add to cart SKU: 24040-1 Categories: Engine & Performance, Valves & Springs, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit