The Maruyama 640169 is a genuine OEM carburetor gasket designed to provide a secure and leak-free seal for the carburetor assembly on various Maruyama brush cutters, trimmers, and other small engine equipment. This essential component helps maintain the correct fuel-air mixture, ensuring efficient engine operation and preventing fuel leaks. It is a direct replacement for the original part, compatible with models such as the BC260, BC2600, HT2300, HT2600, LE230, LE260, and LE2600 series, and cross-references to Honda part number 16013ZOH003.