Ford part FINIS 1533746 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Transit MkIII (1985-1991) Z7.559 - Twin Batteries And Isolation Switch 33 Switch assy - push - buttonSVO CODE 1-6 1 GB 9/86 - 6/90 1533746 V82VB 11523 BA