nihao&reg; Carburator For 8hp 9hp 10hp Tecumseh HMSK80 HMSK90 Snowblower Generator Chipper Shredder Carb NEW CARBURETOR FOR TECUMSEH 640349 / 640052 / 640054 This is a high quality carburetor that has fixed jets for Tecumseh 8hp, 9hp and some 10 hp horizontal snowblower engines with the primer nipple. INCLUDES GASKET FITS MODELS: HMSK80 /HMSK90 / LH318SA / LH358SA QUALITY AFTERMARKET PARTS!