Do you need to refurbish your Holley remanufactured carburetor? A Holley remanufactured kit brings your carb back to original specs and like-new condition! These remanufactured carburetor Renew kits from Holley come complete with all of the necessary gaskets, O-rings, pump diaphragm(s), needle and seat(s), power valve(s), detailed instructions, and hardware for a complete rebuild. When a Renew is in order, trust Holley to do it right!