The numbers Kk3t 14a631 kef etc, are whats on a
tag on the loom .. are only likely given out when second hand as the seller does not have and source or reference to get the
7 digit ford part number. Sometimes when new, Ford on ebay give both of them; part numbers and tag code.
You'll have to cross reference these .. look at descriptions, and find the one that's for your van.
I've been to
catcar.info .. our source of part numbers .. and it's too complex - too many types and choices to find yours amongst them.
However ...... you can put your
VIN number in .. and get displayed only what suitable/relevant for your van.
This is the electrical wiring section
without VIN...... you can see i have a lot of choices to make which makes it sort of impossible for me to lead you to the right one.
http://www.catcar.info/ford/?lang=en&l= ... gwMQ%3D%3D Put
your VIN on this page ..and then work your way to the loom, and get the 7 digit part number.
http://www.catcar.info/ford/?lang=en You then stand half a chance at finding the correct one .
Only other choice is to order direct from a ford dealer.. they'll need your VIN.
all the best.mark