O.E. Type Valve Adjusting Screw/Nut Kit, M8-1.0 threads. Set of 8.O.E. Type Valve Adjusting Screw/Nut Kit (21-2313-0)SKU: 21-2313-0$29.89PriceVALVE TRAINROCKER ARM HARDWAREQuantityAdd to CartBuy Now