Ford part FINIS 1644965 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) C1.10 - Rear Axle Diff Carrier/Drive Shaft 19 Shaft assy - driveUSE ONLY ON VEHICLES WITH EXTENDED WHEELBASEAUTOMATICSVO 1 D 8/82 - 12/86 1644965 V85BG 4602 BA