5piece carburetor kit compatible with Stihl split trimmer models, BG86 blower, and ZAMA carburetors C1MS141, C1MS142, C1MS145, C1MS146. OEM replacement for ZAMA RB155. Key benefits Restores carburetor function: replaces worn internal components to help correct poor idling, hard starting, and fuel leakage issues. Saves time and expense: parts allow targeted fixes without replacing the entire carburetor. Reliable fit for listed models: designed for compatibility with the specified ZAMA carburetors and common smallengine equipment. What this kit does Provides the core replacement components needed to rebuild a carburetor and restore proper fuel metering and diaphragm action. Helps maintain consistent engine performance when installed according to the equipment service procedures. Important attributes Function: carburetor and rebuild components for small twostroke engines. Compatibility: for Stihl split trimmer applications, BG86 blower, and ZAMA carburetor models C1MS141, C1MS142, C1MS145, C1MS146; OEM reference RB155. Quantity: 5 pieces per kit for targeted repairs and replacements. Performance: designed to restore original carburetor operation when matched to the compatible models. Use scenarios Field during landscape maintenance: worn carburetor parts on a BG86 blower to reduce downtime on the job. Seasonal maintenance for a split trimmer: install the kit when preparing equipment for spring use to improve starting and idle stability. Workshop rebuild: use as part of a carburetor overhaul for ZAMA C1M series units to address fuel metering or diaphragm wear. Notes for installation and care Follow the engine or carburetor service manual for disassembly, cleaning, and correct reassembly procedures. Work in a clean area to prevent debris from entering the carburetor and inspect fuel lines and filters while servicing. only parts that match the listed model numbers to ensure proper fit and function. Contents One 5piece carburetor kit compatible with ZAMA RB155 replacement applications. This kit is intended for mechanical use on the listed equipment models. If unsure about compatibility, check your carburetor model number before .