There are many versions,and (if originality matters) each one is different, 901 1964, 1965 (washerpump right), 1966 (fog lights included) and 1967, 1968 (separate foglight harness required) Furthermore there's a difference in pvc or tape (Zuffenhausen build) The 64-65 car's had the instrument lights wiring as a part of the chassis harness, all 65> cars had separate instrument light looms. (5 bulb for 3 gauge 912) en 7 bulb for the 5 gauge 911 and 912. Most 64 and 65 car's had yellow pvc terminal covers, later years in black. Many other looms (generator , front harness etc also came in different versions. We can deliver (almost) every version directly from stock. Have a look at
www.kroonwireharnesses.com