Part Number: 12268832 (Hardware) Part Number: 12268833 (Nipple, pipe) Part Number: 12268835 (Adapter) Part Number: 12268836 (Exhaust pipe) Part Number: 12268840 (Adapter) Part Number: 1226884-1 (Component) Part Number: 12268842 (Tube) Part Number: 12268843 (Part) Part Number: 12268844 (Reducer tube) Part Number: 12268847 (Elbow) Part Number: 12268848 (Pipe) Part Number: 12268852 (Bracket,angle) Part Number: 12268854 (Shield) Part Number: 12268856 (Component)