FITS ALL YEARS KRX 1000 and KRX 4 1000.
Get rid of the tank pressure on your KRX by replacing the stock check valve on the vent line. Avoid an over pressurized fuel tank and allow your fuel to stay cooler and your machine to run better. These are USA made, and of the highest quality! This is the only true rollover valve that is a direct replacement without ANY modification to your stock vent lines.