Features PARTS NUMBER: The part replacement number is 4134 120 0651, which can directly replace an old or damaged carburetor. APPLICABLE MODEL: This carburetor is suitable for FS120 FS200 FS250 FS300 FS350 FR350 FR450 trimmers, has good compatibility. DIE CAST ALUMINUM: The carburetor is made of die cast aluminum material, with anodized surface, high hardness and wear resistance. EASY TO INSTALL: This trimmer carburetor has a standard size with clear threads, which is easy to install and replace. COMPACT SIZE: The carburetor is compact, easy to install and takes up no space, and will not damage the trimmer. Specification:Item Type: CarburetorMaterial: Die Cast Aluminum Surface Treatment: Surface Anodized Applicable Model: For FS120 FS200 FS250 FS300 FS350 FR350 FR450 Trimmer Package List:1 x Carburetor Note:Please match the appropriate model before use Package List 1 x Carburetor