1986F150Six Posted April 15, 2020 Share Posted April 15, 2020 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 Link to comment Share on other sites More sharing options...
Gary Lewis Posted April 15, 2020 Share Posted April 15, 2020 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. Link to comment Share on other sites More sharing options...
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