Ford part FINIS 0417021 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) C1.20 - Components - Rear Axle Diff Carrier 21 Shim1.02-1.04MM AR 8/82 - 12/86 0417021 Ford Transit MkIII (1985-1991) C1.50 - Rear Axle 16 Shim - driving pinion1.02-1.04MM AR 11/85 - 10/88 0417021