OEM Tecumseh 4.5hp 5hp 2 cycle snowblower Carburetor fits hsk845, hsk850 engineComes in factory brown box! Carburetor with gasket fits models: HSK845, HSK850. This Carburetor has fixed jets for tecumseh 4.5, & 5hp horizontal 2cycle snowblower engines with primer nipple. The item “OEM Tecumseh 4.5hp 5hp 2 cycle snowblower Carburetor fits hsk845, hsk850 engine”.