Ford Sierra MkI (1982-1986) F4.31 Exhaust System Less Catalyst (CH20, 01/86-12/86) 100% completed parts added: 17parts total: 17 Ford Sierra MkI (1982-1986) – Exhaust System Less Catalyst (CH20, 01/86-12/86) # Part name Qty Prod Prod date FINIS Part No. 1 Pipe - exhaust - front 1 1/86 - 12/86 1630280 V86BB 5246 AA 3 Muffler assy - front 1 1/86 - 12/86 1640606 V86BB 5230 AA 4 Muffler assy - center 1 1/86 - 12/86 1640607 V86BB 5230 BA 5 Muffler assy - rear 1 1/86 - 12/86 1640609 6 Insulator - rubber 3 1/86 - 12/86 6053849 77FB 5A262 CA 7 Bracket - rear muffler 1 1/86 - 12/86 6142737 83BB 5A204 AF 8 U - bolt 1 1/86 - 12/86 1640608 V86BB 5A239 AA 9 〃 4 1/86 - 12/86 1613141 71EB 5A239 CA 10 Clamp 1 1/86 - 12/86 1640610 11 〃 4 1/86 - 12/86 1613142 71EB 5270 CA 12 Connector - pipe 2 1/86 - 12/86 1623210 83AB 5K256 AA 13 Bolt - hex.headM8 × 25 mm 2 1/86 - 12/86 1461203 E602188 S72 14 M10 × 50 mm 4 1/86 - 12/86 1638509 E801241 S83M 15 Nut - hex.M8 AR 1/86 - 12/86 1436267 E620013 S72 16 M10 AR 1/86 - 12/86 6159481 E822089 S83 17 Plate - locking 3 1/86 - 12/86 1647829 DE595340EC 18 Washer - spring8.4 × 15.1 × 0.5 mm 3 1/86 - 12/86 6088097 E836017 S100