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ATV Carburetor Jets, Main Jets, Pilot Jets

If you’ve noticed that your ATV is running too lean or too rich, maybe it’s because you’ve added a mod like an exhaust or maybe you are riding in a new area with a different elevation – whatever the situation, it looks like it is time to re-jet your machine. Rocky Mountain ATV/MC is here when you need to purchase a new jet kit or individual carburetor jets to help your machine once again achieve optimum power and performance.

We carry a huge variety of jets, jet kits and carburetor accessories for your machine from the best brands in the industry, including:

  • FMF
  • Dynojet
  • Keihin
  • Mikuni
  • Pro X
  • JD Jetting

When you need to achieve the proper combustible mixture of fuel and air to get your ATV running in superior condition once again, shop our wide selection of carburetor jets at Rocky Mountain ATV/MC and get back on the trail!

Latest ATV Carburetor Jets Reviews – You could win up to $500 for reviewing products!

  • JD Jetting Jet Kit

    JD Jetting Jet Kit

    Eric in OR

    Always an excellent product

    I bought my wife a CRF150RB. The jetting was way off. I cleaned the carb and installed the JD Kit. After getting it installed and warming up the bike it ran like a champ. Throttle response was smooth and started first kick every time. Takes the guess work out of jetting.

    Read All Reviews
  • Shindy Carburetor Repair Kit

    Shindy Carburetor Repair Kit

    Eric in MD


    Got carb cleaner on rubber gasket and float valve, swelled both now can't use, called shindy and they didn't speak English and couldnt help me. I called rocky mountain and they said there was nothing they could do. Neither company would stand behind their product so they lost me as a customer. TECH NOTE: Keep carb cleaner away from rubber components. The carb cleaner will ruin them.

    Read All Reviews
  • Mikuni M28/1001 Series Pilot Jet

    Mikuni M28/1001 Series Pilot Jet

    Chris in NJ

    Always in stock, cheaper then local dealers

    Rocky Mountain is the place for parts. Dang near everything in stock and they will get it too you cheaper and faster then local dealers that don't carry anything anymore.

    Read All Reviews
  • Mikuni N100.604 Series Main Jet

    Mikuni N100.604 Series Main Jet

    Shane in TX

    Problem solved!

    Exactly what I needed to get my wife's TTR running right, and completely fixed the cold start problem this bike was having!

    Read All Reviews
  • Mikuni VM28/486 Series Pilot Jet

    Mikuni VM28/486 Series Pilot Jet

    Shane in TX

    Perfect fit.

    Fit perfectly, and cleared up all idle problems we were having.

    Read All Reviews
  • Pro X 99101-357 Series Keihin Hex Main Jet

    Pro X 99101-357 Series Keihin Hex Main Jet

    NEIL in AZ

    Always perfect.

    Never had a problem or a defective new Keihin jet. Fair priced and as always RM takes care of you.

    Read All Reviews
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