Description
Keihin N424-36 nickel-plated main jets for watercraft and motorcycle carburetors, ideal for OEM-quality fuel system tuning and replacement. These hex-style main jets feature a durable nickel-plated finish to resist corrosion, making them well suited to harsh marine environments and long-term use. Commonly used in Keihin CDK and CDKII carburetors on personal watercraft, they are also found in various Honda and Kawasaki motorcycle applications requiring N424-36 series jets
The N424-36 designation refers to the jet series, while the size is indicated by an additional number stamped on the jet (for example, N424-36-100, N424-36-150). This allows precise control over main fuel delivery so you can fine-tune mixture for stock or modified engines. Each jet is sold individually.
Notice
Before You Order — Measure Your Jet First
Remove the jet from your carb and physically measure it. If it does not dimensionally match this listing, this is not the correct jet — do not buy it.
Buyer is solely responsible for confirming the correct jet size before purchasing. Do not rely on year/make/model fitment guides — they cannot be guaranteed 100% accurate.
All jet sales are final. No returns or exchanges — no exceptions.