Carburetor for Stihl leaf blowers BR400, BR420, BR320, BR380, SR400, SR420, SR320 for Walbro HD-4A, HD-4B, HD-13B. Replaces 4203-120-0601.

General Description: The carburetor for the Stihl leaf blowers BR400, BR420, BR320, BR380, SR400, SR420, and SR320 is an essential component for the proper functioning of your machine. This carburetor is compatible with various Walbro models, including HD-4A, HD-4B, and HD-13B, and also replaces several original Stihl parts. Technical Specifications: Compatible Walbro models: HD-4A, HD-4B, HD-13B; Compatible Stihl models: BR420, BR340, BR380, BR400, SR320, SR340, SR380, SR400, SR420, BR320, BR340, BR380, BR400, BR420C, BR340L. Replaced original Stihl parts: 4203-120-0601, 4203-120-0603, 4203-120-0605, 4203-120-0607