General description Applicable Engines: Suitable for STIHL FS45C, FS45L, FS55 C, FS55 T, FC55, KM55R lawn mower carburetors, chainsaw carburetors, irrigation machine carburetors, and other equipment. This carburetor kit is versatile, easy to replace, and maintain, ensuring excellent quality through the use of high-quality materials and advanced manufacturing processes. After rigorous quality control and testing, our carburetors demonstrate stable performance, reliability, and durability, meeting the needs of various industrial and agricultural applications. Technical specifications Includes: 1 x carburetor 1 x air filter 1 x fuel line 1 x fuel filter 1 x spark plug 2 x gasket 2 x carburetor primer bulb Installation Rebuild the carburetor just like your old one, with only minor adjustments at idle for quick and easy restoration. Usage You will be pleasantly surprised to find that the new engine is back and the mower runs like a champ.