Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) B1.25 - Components - Front Axle Diff Carrier 3 Plug - magnetic typeM20 × 1.5 mm 1 8/82 - 12/86 6118746 83BG 4N202 AC Ford Sierra MkI (1982-1986) C1.20 - Components - Rear Axle Diff Carrier 〃 1 8/82 - 12/86 6118746 83BG 4N202 AC