This is a new Hi-Caliber Powersports Parts carburetor rebuild kit with precision machined components for the 2003-2005 Polaris 400 Sportsman ATVs. Rebuild your carburetor right the first time with this kit and get your old atc screaming again. The kit includes all gaskets, o-rings, springs, main jet, slow jet, float needle etc for a complete carburetor rebuild as shown in the photos. Your order comes complete with a free G&H Discount ATV Supply and a free Hi-Caliber Powersports Parts decal.