Part Number: 12273186-07 (Nut) Part Number: 12273187 (Bearing) Part Number: 1227319 (Cover, seatbot) Part Number: 12273191 (Shaft) Part Number: 12273192 (Clamp, hose) Part Number: 12273193 (Pump) Part Number: 12273196 (Bearing ea) Part Number: 12273197 (Bearing, sleeve) Part Number: 122731E11 (No description) Part Number: 122732 (Resistor) Part Number: 122732-002 (Isulator filter) Part Number: 12-2732-01 (Ne) Part Number: 12273202 (Spring) Part Number: 12273207 (Magnet)