Xerox 7760 gear help

[jonbonse]

Hi all

I'm looking for the part number for the White gear in the center of the below picture.

It is located in the at the rear upper side of the printer above the Fuser and it drives the left door inverter I think.

I can't see it listed in the manual so assume it's part of an assembly.

Thanks!!

Xerox 7760 gear.JPG