
This part being universal, it may require adaptations
Replace the worn idle jet with an original Keihin part to restore reliable low-speed circuit adjustment. The KEIHIN 115 idle jet (manufacturer reference N424-35115) is a size 115 jet designed for the idle circuit of Keihin carburetors.
The idle jet regulates the amount of fuel injected at low speeds and during small throttle openings. Changing this jet ensures an air/fuel mixture that meets the manufacturer's specifications and facilitates fine adjustments of the idle via the mixture screw. It is an essential spare part during carburetor maintenance or after disassembly for cleaning.
Usage tips: check compatibility with your model by consulting the carburetor reference or the manufacturer's documentation before installation. Work cleanly in a well-ventilated area, tighten to the recommended torque, and check the idle adjustment after installation. Part sold individually.