Features:Good at mixing fuel and airKeep engine running smoothlyPrevent engine from lack of oil or oil spilling when workingCarburetor is in good working condition and easy to installSuitable for Briggs Stratton 799868 498170 497586 498254 497314 497347Functions: Help increase fuel efficiency Material : Metal Package weight: 0.202 kg Product size (L x W x H) : 6.5 x 6 x 5.5 cm / 2.55 x 2.36 x 2.16 inches Package size (L x W x H) : 11 x 9 x 8 cm / 4.32 x 3.54 x 3.14 inches Package contents: 1 x Carburetor for Briggs Stratton 799868， 1 x Gasket， 1 x O Shaped Ring