FitBest Carburetor w/Gasket for Tecumseh 631245 631820 631921 632284 631070A Fits H25 H30 H35 Engines New aftermarket carburetor with free Gasket Replaces Tecumseh: 631921, 631070A, 631074, 631245, 631820,632284 Fits Models: H25, H30, H35, H40 Super fast shipping from USA warehouse Please check the pictures carefully before you buy it