Part Number: 10899960 (Switch) Part Number: 10899964 (Hose assembly,nonme) Part Number: 10899965 (Hardware) Part Number: 10899974 (Bearing) Part Number: 10899975 (Mounting plate) Part Number: 10899976 (Bushing) Part Number: 10899978 (Bushing) Part Number: 10899979 (Shaft) Part Number: 10899980 (Plate) Part Number: 10899983 (Plate, stop, boom) Part Number: 10899986 (Track, roller boom) Part Number: 10899988 (Gasket) Part Number: 10899989 (Pin, strght) Part Number: 10899991 (Hardware)