FitBest Carburetor for Tecumseh 640349 640052 640054 8hp 9hp 10hp HMSK80 HMSK90 Engines with Gasket New replacement carburetor with free GASKET Replaces tecumseh part numbers: 640349 640052 640054 640058 640058A Fits tecumseh 8hp 9hp 10hp HMSK80, HMSK85, HMSK90 HMSK100, HMSK105 Fits LH318SA LH358SA Snow Blower Fits John Deere Snow Blower Thrower TRX24 TRX26 TRX27 TRX32 TRS22 TRS24 TRS26 TRS27 TRS32 8 HP Units