LT Easiyl 2 Sets Carburetor Gasket Kit for Lawn Mower Compatible with Stihl FS90 FS130 FR130 FS310 FR310 Gaskets Replaces

Carburetor gasket kit compatible with Stihl FS90 FS130 FR130 FS310 FR310 lawn mowers. The job of the carburetor gasket is to create a seal that prevents air from entering the cylinder, which could cause the engine to run poorly. It also prevents other debris from entering the engine. Please compare your old gasket to the one shown in the picture. Used to replace old or damaged carburetor gaskets, effectively keep the cylinder clean and prolong the service life of the carburetor. The kit is easy to use and professional installation is recommended.