Ford part FINIS 6164492 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) J2.21 - Relays 19 RelayMOTOR ASSY - REAR SCREEN WIPER 1 12/85 - 12/86 6164492 Ford Sierra MkI (1982-1986) J2.21 - Relays 18 MOTOR ASSY - REAR SCREEN WIPER 1 12/85 - 12/86 6164492