4. It is the customers responsibility to make sure this is the correct item for your unit. If you are not sure please send us model and spec number of your engine and we will gladly check for you.
5. HIFROM carburtor from Professional Factory; Professional technical support; if you unsatisfy, can return no risk
New Carburetor w/ Mount Gasket Replaces for: 631921 / 631070 / 631070A / 631074 / 631245 / 631820 / 632284 Fits Models: H25 / H30 / H35 / H40 Some models used different carburetors, if you are not sure if this is correct for your unit please email us model and spec number and we can check for you.
HIFROM focus on provide high quality carburetor at fair price: Professional Factory; Professional technical support; if you unsatisfy with our product, you can return to our USA warehouse, no risk.