BOLT(**) 5/8″DIA.X18G(5/16″)X3 3/4 SAE GRD8,P/N:18C001060,PART OF PROPELLER SHAFT ASSY.MID MUNT AXLE PAGE 1J23 AND 1K1, FOR CLARK 475C LOADER,ENGINE: CUMMINS VTA-1710C-725,CHASSIS NO.487B305CAC-310CAC.