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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!

  • Pro X N224.103 Series Mikuni Pilot Jet

    Pro X N224.103 Series Mikuni Pilot Jet

    kelly in VA

    this is bigger than stock

    gave my KFX 400 a little more power so i'm happy

    Read All Reviews
  • Dynojet Jet Kit

    Dynojet Jet Kit

    mitchell in NV

    make sure you have the right carburetor first!!

    i purchased the jet kit only to find out that i dont have the correct carb for the kit. the one i received from rmatvmc was the 3111.001 which is for the 05 drz400e, not realizing there are two different carbs that came in this bike. the jet kit i received is for the keihin fcr carb and i have the CA model mikuni carb which is a different kit. its part number is 3111CA.001 it wasnt rmatv's fault so i am still very happy with the company. just bummed i've gotta wait for the return and to find out if they carry the right kit for my carb.

    Read All Reviews
  • Keihin 99101-393 Series Main Jet

    Keihin 99101-393 Series Main Jet

    Keith in IL

    perfect fit

    not much to say, it's a jet. fit perfect and I'm assuming it was the correct size because it fixed my bog issue

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  • Nihilo Concepts Jet Kit

    Nihilo Concepts Jet Kit

    Abner in AK

    No more fouled plugs!

    Not only did it clear up the jetting issues but it also picked up some power. If your having problems with plugs fouling or want a little more pull then this is the kit.

    Read All Reviews
  • JD Jetting Jet Kit

    JD Jetting Jet Kit

    brendan in CA

    Simple jetting

    This kit takes all the guess work out of properly jetting your carb.

    Read All Reviews
  • Sudco OEM Mikuni Float Bowl Gasket

    Sudco OEM Mikuni Float Bowl Gasket

    Brad in PA

    Mikuni Float Bowl Gasket

    Works great, no more leaks. Gasket material seems to be the same as oem.

    Read All Reviews
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