Replace your old frayed and corroded Wipcac harness with this new high quality reproduction harness made by Lucas. Harness will replace Wipac part number S4609. Comes with everything as shown; cloth bound, sockets, correct wire colors, and more. Correct for BSA D10 and D14 models from approx 1966 and on. Wiring diagram included. Check your parts book to ensure the best fitment.