Hpi mt parts
I recently picked up a hpi mt for dirt cheap. The motor had come loose and stripped a few spots in the spur gear. I am in desperate need of a replacement. The pn is 76872 and its 52 teeth I believe. I also saw a very similar gear online that is available but only 47 teeth (pn 76867) with this fit or am I stuck waiting till one comes up on eBay?