Part Number: 12273908 (Hardware) Part Number: 12273909 (Guard,fan impeller) Part Number: 12273912 (Tube,assy,metal ea19207) Part Number: 12273913 (Tube) Part Number: 12273914 (Tube assy) Part Number: 12273915 (Grommet) Part Number: 12273917 (Hose) Part Number: 12273919 (Bearing,washer,thru) Part Number: 12273920 (Hardware) Part Number: 12273922 (Spring helical comp) Part Number: 12273924 (Hardware) Part Number: 12273946 (Wiring harness,branched) Part Number: 12273953 (Hardware) Part Number: 12273954 (Spacer)