Stihl - 4237-120-0621 - Carburetor 4237/21

The STIHL 42371200621 Carburetor is a genuine OEM replacement part designed for specific STIHL TS410 and TS420 cut-off saws. This carburetor is crucial for precise fuel-air mixture delivery, ensuring efficient engine operation, reliable starting, and consistent power output. Manufactured to STIHL's rigorous standards, it guarantees compatibility and restores original performance to your equipment. Replace your worn or damaged carburetor with this authentic STIHL part to maintain the longevity and efficiency of your professional-grade cut-off saw.