Speedometer gear for BW1345 transfer case [6 tooth]

https://www.ebay.com/itm/BW1345-FORD-SPEEDOMETER-DRIVE-GEAR-6-TEETH-WITH-STEEL-SLEEVE-1-375-ID-2-OD/164157783733?hash=item263890feb5:g:UfoAAOSwItFekgd2

Well, their part # of "E0TZ-17285" isn't a complete part number.  Has to have a suffix to be complete.

But, there are three E0TZ 17285 gears: -A; -B; and, you guessed it, -C.  However they have 9, 8, and 7 teeth, in that order.  Not 6, like the one in the advert has.  And, they are red, tan, and blue, in that order.  Not green.

The only green one is D0TZ 17285-A, and it does have 6 teeth.  And it was used on 4-speed manual transmissions, which includes the NP435, but with 3.73 to 4.56 gears.

So, this is surely D0TZ 17285-A, and not either of the partial part numbers the seller posted.