Edelbrock 1925 Q-Jet Bolt Kit - Set of 4 Includes two primary power piston retainers, five accelerator pump lever roll-pins, five choke linkage clips and three secondary hanger screws Designed for a trouble-free installation Comes with all of the parts and gaskets necessary to rebuild your carburetor Weighs about 0.20 lbs Fits all Q-Jets except 1905