Briggs & Stratton 798661 Lawn & Garden Equipment Engine Carburetor Main Jet Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 126M02-1525-F4,122M02-0108-F1,128M05-5468-F4,126M02-1014-F1,128M02-1612-F4,111P02-0116-F1,12C113-0251-E1,126M02-0345-F1,121S02-2025-F1,111P02-0005-F1,128M02-0120-F4,12C100 (0007-0251),121S02-2022-F1,121Q02-0064-F1,128M02-1612-F1 Carburetor main jet 798661 controls the fuel flow from the carburetor to the engine Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Briggs & Stratton This carburetor main jet (part number 798661) is for lawn and garden equipment engines Work in a well-ventilated area when installing this part