To find it, you'll need to:
1. Consult your owner's manual: This is the best resource. The manual will have diagrams and specifics for your exact model.
2. Search online: Use a search engine like Google or Bing, searching for "[Your Polaris Ranger Year and Model] fuel pump location." Many forums and videos show the location for specific Rangers.
3. Look near the fuel tank: It's usually somewhere near the fuel tank, but could be inside the tank itself (in-tank), mounted on the frame nearby, or even in the bed (less common).
Without knowing the specific year and model of your Polaris Ranger, I cannot give you a precise location. Always refer to your owner's manual first.