Seat Assembly Check Valve 84-624-1

This carburetor check valve seat assembly is an authentic OEM part used in small engine carburetors. It is a brass seal that secures the area around the needle valve and regulates the amount of fuel that enters the carburetor bowl. It helps to ensure that the engine receives the correct amount of fuel for the combustion process by preventing fuel from leaking or flowing back into the float chamber. It has inward-faced teeth which provide a secure hold over the needle valve to prevent it from falling out of alignment. If the check valve seat assembly is corroded, damaged, or its teeth are worn down, you will notice fuel leakages, hard starting, engine misfires, and reduced equipment performance. To access the check valve seat, you will need to disassemble the carburetor. Remove the faulty check valve seat from the equipment and attach the new one in place. Ensure that it is securely fitted before reassembling and operating your equipment.