Ford part FINIS 6183923 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Transit MkIII (1985-1991) C1.60 - Rear Axle 3A Differential assyREAR AXLE LIMITED SLIP DIFFERENTIAL4.56 1 11/85 - 8/91 6183923 88VB 4K343 BA