General description Made of high-quality metal materials, this Lawn Mower Carburetor Set includes air fuel filters and gaskets designed for STIHL FS45, FS55, FS85s, KM55, and R FAST models. The components are wear-resistant, corrosion-resistant, and not easily damaged, ensuring a reliable carburetor assembly that can extend the service life of your machine. Technical specifications Compatible with STIHL FS45, FS55, FS85s, KM55, and R FAST models Material: High-quality metal Features: Wear-resistant and corrosion-resistant Installation The installation method is straightforward and can be completed in a short time, allowing you to easily replace old or damaged parts. Usage This carburetor set is a perfect accessory for mowing machine tools, ensuring optimal performance and compatibility with your machine. Other information Please compare your parts with the product pictures before purchasing to ensure a perfect match with your machine model.