Replacement for Carburetor for Yard Machines MTD 31AS3DDE729 31AS6FEE729 31BE5MLG729 31BS644E129 Snow Thrower Snow Blower /W 8hp 9hp 10hp Tecumseh Engine Package included: 1 x Carburetor, 2 x Fuel Hose,1 x Fuel Filter, 1 x Shut Off Valve, 1 x Primer Good to know before placing order A minor difference in carburetor design may result in a different model. Please carefully check if the pictures match with your carb. And feel free to contact us if you are not sure if this is the right model for you. Send us pictures of your current carb with clear shots on each side, we can help find a right match for you.