My strip fuse fried on my fourtrax, which I guess is the main fuse as I have no power to the switch. Is there a wire gauge I can replace it with temporary so I don't have to make a 70 mile round trip to the parts store until I have to go to town?

 

welcome to the forum. you can sodder in a fuse in line, using a wire will fry the wire someplace else. or burn up the electrical system.

 

The original fuse burnt up for a reason
To replace it with just a wire is asking for a fire in the engine bay.
You can try putting in a fuse in line and hope it doesn't blow.
If it does then you will have to find the problem, short somewhere.