Compatibility : This carburetor rebuild kit is compatible with STIHL 009AV 010AV 011AV 011AV 020AV 031AV
Product Features : Use this product to replace damaged original parts to ensure long life and better performance.
Easy to install: Direct replacement without adjustment, perfect compatibility, high reliability.
Product List : The product includes a total of 1 set of carburetor membrane kits (25 pieces in total), which can fully meet your daily use and replacement needs.
Note: Please compare your old product with the product shown in the picture to see if the compatible model meets your needs.