Part Number: 12577031 (Nut,plain) Part Number: 12577032 (Bushing) Part Number: 12577034 (Nut plain) Part Number: 12577035 (Screw,traversing) Part Number: 12577036 (Nut,traversing) Part Number: 12577038 (Setscrew) Part Number: 12577040 (Fitting) Part Number: 12577041 (Screw) Part Number: 12577042 (Nut) Part Number: 12577043 (Crank) Part Number: 12577049 (Bolt) Part Number: 1257705 (Cat) Part Number: 12577050 (Bolt) Part Number: 12577051 (Washer)