Replacement carburetor designed to restore reliable operation for compatible handheld blowers. This unit is a direct replacement for Zama part numbers C1MS228 C1MS260 C1MS261B and for blower part numbers 4241 120 0615 4241 120 0616 4241 120 0607 4241 120 0606. It fits a wide range of blower models to help resolve starting, idling, and throttle response issues. Key benefits Restores proper air and fuel delivery to help improve starting, idle stability, and throttle response. Direct replacement for the listed part numbers and models to simplify and reduce downtime. Durable construction and precise fit help maintain consistent operation under normal use. Designed to match OEM mounting and linkage locations for straightforward installation on compatible units. Function and attributes Function: carburetor to regulate air and fuel mixture for two stroke blower engines. Compatibility: compatible with BG56 BG56C SH56 SH56C SH86 SH86C BG86 BG86C BG86CE BG86CEZ BG86Z and related models. Also compatible with C1MS228 C1MS260 C1MS261B and part numbers 42411200615 42411200616 42411200607 42411200606 42411200632 42411200622 and others listed for these blower families. Fit: designed as a direct fit replacement for the above part numbers and models; typically installs using existing mounting points and linkages. Performance: helps reestablish consistent fuel flow and engine response when the original carburetor is worn, clogged, or damaged. Practical applications after poor starting or frequent stalling: a worn carburetor to restore reliable engine start and idle. Maintenance for landscape equipment: refresh fuel delivery on a blower used for routine yard cleanup to maintain consistent performance. Field after damage or fuel leakage: swap the faulty carburetor to the blower to service quickly. Installation notes Intended as a direct replacement for the specified part numbers and models. Use the original model and part numbers to confirm compatibility before . Follow the equipment service manual or consult a qualified technician for installation, adjustments, and carburetor tuning if needed. Compatible models and part numbers (for reference) BG56 BG56C SH56 SH56C SH86 SH86C BG86 BG86C BG86CE BG86CEZ BG86Z C1MS228 C1MS260 C1MS261B C1MS260B 42411200615 42411200616 42411200607 42411200606 42411200632 42411200622 42141800 0616 0607 0606 Check your equipment model and part number to ensure compatibility before installation.