Not sure of the part # but just remember the control end is all soldered to the switches ect so to run a "new" harness you will need to de-solder everything and re-connect. When I did mine I thought the same thing but ended up extending the original
THE VOICE OF REASON
per: Stewart
AF&AM/Shriner/Scoutmaster
130/45 TBS 2shim SS Uni 18/42
