my in-dash lcd scree started skipping gears recently so i opened the unit up, and found the bevel gear that has failed, but having some problems trying to find an online retail stone that would sell or catalog that wouldn't require 1000+ unit to be bought. no luck with Newark, digi-key, mouser. i will try some local hobby shop and see what items they have, but if any know a good site or a place i get get the gear i need please post, thanks,

i'm looking for.
3.05 mm bore
10.7 mm diameter head of straight bevel gear
7.7 mm diameter spur gear shaft
20.7 mm length