JEGS Accelerator Pump Conversion Kit
JEGS 50cc Accelerator Pump Kit includes all the parts needed to convert your carb from a 30cc to 50cc pump. Includes: pump cover, diaphragm, lever w/adjustment screw, pivot, 2 cams, spring and all hardware. Fits all Holley® style carburetors. May require use of 1/4" minimum carb to intake manifold spacer (sold separately) depending on intake runner design. For use with Gasoline Only. Made in the USA.