Jet Kits & Parts

Welcome to our Harley Carburetor Jet Kits & Parts section — your one-stop source for high-quality jet kits, jets, needles, and tuning components designed to optimize carburetor performance on Harley-Davidson motorcycles. Whether you ride a vintage Sportster, Softail, Dyna, or a custom build with a carb-equipped engine — proper jetting ensures peak throttle response, smooth operation, and reliable combustion.

If you’re comfortable working with basic hand tools, jetting is manageable — especially if you have a full kit, good instructions, and know your carb type. It’s a common maintenance or tuning task for carbureted bikes.

Check anytime you modify airflow (filter, exhaust, intake), change altitude or climate significantly, or notice performance issues (hesitation, rough idle, sputtering). For consistent performance, revisit jetting after major changes or annually if you ride often.