Complete Wiring Loom 72-73, Right Hand Drive. 214-971-135C 214971135C £305.00 £274.50 Out of stock. WIRING HARNESS, complete, 1972-73 RHD Bay window. These looms have been tried and tested for us for years, they are the best on the market in our opinion. Does not include headlight harness, fan or reversing light wiring. Designed for right hand drive 72-73 with 1600cc engine with dynamo, but can be adapted to fit later Bay windows and also adapted for alternator engines.