Not three generic kits from the corner auto parts store. I buy the best gaskets, and parts in bulk and put each kit together myself. Not a lot of extra gaskets to wonder about. Top quality Ethanol resistant fuel pumps with the internal spring around the inside of cup. Includes new springs for under the pumps, needle/ seat, carb to intake and carb to air cleaner gaskets. Kit shown is for 59-65 carbs. As a nice finishing touch you can add the new blackened screws as an option with the rebuild kits at a savings. Blackened screws are also available on the page separately.