Product Review
Aftermarket replacement carburetor for stihl
Fits Stihl backpack blowers: SR320, SR340,SR380, SR400, SR420, BR320, BR340, BR380,BR400 & BR420
Compatible with:
Stihl 4203 120 0601 Carb
Stihl 4203 120 0603 Carb
Stihl 4203 120 0605 Carb
Stihl 4203 120 0607 Carb
Walbro HD-4A HD-4B HD-13B Carburetor
- Wide Compatibility: Fits Stihl backpack blower models BR320, BR340, BR340L, BR380, BR400, BR420, BR420C, SR320, SR340, SR380, SR400, SR420.
- OEM Replacement: Direct replacement for OEM part numbers 4203-120-0601, 4203-120-0603, 4203-120-0605, 4203-120-0607; compatible with Walbro HD-4A, HD-4B, HD-13B carburetors.
- Complete Tune-Up Kit: Includes carburetor, fuel filter, spark plug, gaskets—everything needed for a full repair.
- Easy Installation: Pre-adjusted carburetor for quick setup; restores blower performance with minimal effort.
- Durable Materials: Built with high-quality components for long-lasting use and resistance to ethanol fuel degradation.
