CARBURETOR W/PRIME 753-05251

This is a genuine OEM sourced replacement part used on gas trimmers/edgers. The purpose of this part is to mix air and gas before the fuel mix goes to the engine. If the engine wont start and the tank is full of fresh fuel, test the carburetor by removing the air filter and pouring about a teaspoon of fuel into the carburetor. Pull the starter rope. If the engine starts and then quickly dies, the carburetor is likely the problem. This is a metal body carburetor, it is sold individually. This assembly includes fuel lines, primer bulb. You will need a screwdriver to perform this repair.