Replacement Carburetor for Stihl Backpack Blowers. Replaces: CB320BR, Stihl 4203 120 0601, 4203 120 0603, 4203 120 0605, 4203 120 0607, Walbro HD-4a, HD-4B, HD-13B . Fits: Many different Models: Stihl Backpack Blowers SR320, SR340, SR380, SR400, SR420, BR320, BR340, BR380, BR400 & BR420 - This is an Aftermarket Part

• Aftermarket Carburetor for Stihl Backpack Blower - SR320, SR340, SR380, SR400, SR420, BR320
• Replaces: CB320BR, Stihl 4203 120 0601, 4203 120 0603, 4203 120 0605, 4203 120 0607, Walbro HD-4a, HD-4B, HD-13B
• Fits Stihl Backpack Blowers SR320, SR340, SR380, SR400, SR420, BR320, BR340, BR380, BR400 & BR420

Aftermarket Carburetor for Stihl Backpack Blower - SR320, SR340, SR380, SR400, SR420, BR320Power Mower Sales