3131231 Float and Fuel Valve for Polaris XC SP 800 2002-2005

Float and Fuel Valve for Polaris

The float and fuel valve for Polaris is a carburetor component that manages fuel flow into the float bowl, replacing OEM part 3131231 on XC SP 800 sleds from 2002 through 2005.

Overview

This float and fuel valve for Polaris keeps fuel at the correct level inside the carburetor so the engine runs cleanly across the powerband. It is built for riders servicing a Polaris XC SP 800 and want a direct-fit replacement without hunting down a vintage original. The valve works with the needle and seat to stop overflow and flooding.

Built For Performance

• Direct replacement for OEM part number 3131231
• Controls fuel level inside the carburetor float bowl
• Works with the needle and seat to prevent overflow
• Helps restore consistent fuel delivery on XC SP 800 sleds
• Constructed to withstand constant contact with fuel

Fits These Machines

• for Polaris XC SP 800, 2002
• for Polaris XC SP 800, 2003
• for Polaris XC SP 800, 2004
• for Polaris XC SP 800, 2005

On-The-Job Use

• Carburetor rebuilds and fuel system service
• Fixing flooding or rich-running conditions on trail sleds
• Seasonal maintenance before winter riding
• Restoring a sled that has sat with old fuel

Specs At A Glance

Good To Know

Q: Is this an original Polaris part? A: No, this is an aftermarket float and fuel valve made to fit Polaris XC SP 800 machines and cross-reference OEM 3131231. Always compare your old part against the listing before ordering.

Q: Should I replace the needle and seat at the same time? A: Yes, the float valve works together with the needle and seat, so replacing both during a carburetor service helps prevent recurring flooding. Check the float height after installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.