Home / Engine & Performance / Manley Valve Oil Seal, Stem 3/8 “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart Manley Valve Oil Seal, Stem 3/8€ 42,02 Manley Valve Oil Seal, Stem 3/8 quantity Add to cart SKU: 24036-16 Categories: Cylinder Head, Engine & Performance, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 10.0:1 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 10.5:1 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60