Primer-carburetor 793382

This is a genuine OEM approved replacement primer bulb which is specially designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. By pressing on the purge bulb, it will force fuel into the fuel line from the tank into the carburetor. Once the carburetor is full of fuel, the excess will be sent back through the return line. Over time the rubber bulb may wear out and crack eventually requiring a replacement to perform its function, please note this high-quality component is sold individually.