This is a Hi-Caliber Powersports Parts carburetor rebuild kit with precision machined components for the 1986-1987 Honda ATC 250ES Big Red & 250SX three-wheelers. (if you have the 1985 ATC 250ES Big Red or 1985 ATC 250SX, we have a carb kit for that in our store). 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 we provide. Our photos are exact photos of the items you will receive. Your order comes complete with a free G&H Discount ATV Supply and Hi-Caliber Powersports Parts decal.