Part Number: 11671975 (Hardware) Part Number: 11671978 (Component) Part Number: 11671979 (Seal) Part Number: 1167198 (Sip io buffer schematic) Part Number: 1167198-1 (Sip) Part Number: 1167198-2 (Sip?/?buffer) Part Number: 11671984 (Link) Part Number: 11671985 (Elbow) Part Number: 11671986 (Elbow) Part Number: 1167199 (Buffer) Part Number: 11671990 (Plate,instruction) Part Number: 11671991 (Hose non-metal) Part Number: 11671991-1 (Hose) Part Number: 1167199-2 (Sip)