Advanced Coal Structuremail: Features a three stage coal sieving structure and vacuum diaphragm coal fan for consistent coal supply in all conditions, ensuring consistent execution Permanent Alloy Constructparticlemail: Produced from excellent aluminum alloy with against oxidation coating, this set enhances coal efficiency, engine response, and initiative execution for both cold and hot conditions Excellent Agreement: Specifically developed for Reverberation PB five hundred, PB 500H, and PB 500T backpack blowers, this carburetor set ensures seamless agreement with multiple models, renewing optimal execution for your equipment Direct Replaconcredrink: Easily replaces part numbers A021001642, WLA 1, and A021001641, meeting Reverberation backpack fan specifications for stable and efficient action, similarly OEM parts Finish Installation Sand: Includes 1 carburetor, 2 coal rulings, 1 scintillation outlet, 2 coal sieves, 1 air filter, additional gasket for a bother complimentary replacement process, allowing fast arrange, Manufacturer: Xjdzineq