Please check the model number, size, and picture before ordering to make sure this is the correct part. GOOFIT 32mm Intake Manifold Pipe Adapter Gasket Set YFM350 Intake Manifold Joint Carburetor Carb Insulator Holder Fit For Kawasaki Kdx125sr Kdx125 A1 1990 Intake Manifold Boot Replacement for YFM350FX YFM350X YFM350 FX X Keeping the carburetor stable during long-term use can extend the product's lifespan to a certain extent and avoid repeated replacement in a short period of time It can optimize the internal structural design, improve the engine's operating capacity, have a simple structural design, and be easy to clean and maintain. Keeping the carburetor stable during long-term use can extend the product's lifespan to a certain extent and avoid repeated replacement in a short period of time Keeping the carburetor stable during long-term use can extend the product's lifespan to a certain extent and avoid repeated replacement in a short period of time.