1.【Compatibility】: This carburetor is suitable for Briggs & Stratton 799871 790845 799866 796707 794304 mower engine generators.It also fits most Briggs & Stratton Model 122000 engines and the Quantum Motor Carb 4 Cycle Trimmer Generator. 2.【Performance Optimization】: With this carburetor your engine runs at maximum performance.It is the ideal replacement for your old or broken parts. 3.【High-quality materials】: The carburettor is made of high-quality plastic and metal materials, which ensures a long service life. 4.【OEM Standards】: This carburetor is specifically designed and tested to exact OEM standards to ensure more reliable performance. 5.【Package Contents】: The package includes 1 carburetor, 1 gasket and 1 O-ring.The package size is 12*8*8cm and the package weight is 210g.