I think I saw a Dorman replaceable module, but I would not use anything from Dorman.
Absolutely.
Get rid of the yuppie pedals...
The 9F836 is the base part number. The first 4 numbers are year/model series (F series, E series, etc, etc). The last letter (s) are the revisions.
The numbers you posted are engineering numbers.
http://www.fordification.com/tech/partnumbers_overview.htm
The dealer should be able to cross the engineering numbers to part numbers.
Billy T.
[email protected]