looking for parts for a qianjiang 4wheeler, transmission gear parts.

 

With all the lesser known Chinese makes you need to find out what engine it has and source generic parts for it from Chinese parts specialists. Only alternative is to find a Qianjiang ATV dealer that isn't of the Twistem, Grabit and Run variety, they are unlikely to have parts, but may be able to tell you what to look for and where to get them.