Hi Andy,

I've got a fair few bits and pieces from umpteen dismantled drill motor gearboxes and I'm certain I have several of the plates with the pins and sun gears. But some are different diameters and have larger or smaller pins than the others.

Can you post a picture of the piece? Or let me know the diameter, pin size and sun gear tooth count of yours and I can see if I've got a suitable one?