Trouble With Yamaha Big Bear 350
 

I'm new to this forum and need some help. I bought a used 350 Big Bear, can't read the identification #, but it is between a 1989-97 as it has the sift on the fender. Color is red and it has gold colored rims. The carburetor leaks gas when you stop the bike and will leak out the overflow line if you do not cut the tank valve back when riding or off when stopped. I had someone try and clean the carburetor, but that didn't work. I found some new carburetors on Amazon, but my bike's throttle cable splits and has two cables going to the carburetor, so I don't know if these will work on the bike. Any ideas on being able to find a repair kit for the carb, or if the ones from Amazon will work? Any help and advice will be very much appreciated.