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Fuel Tanks from Rocky Mountain ATV/MC

We carry a huge selection of powersports body parts at great prices to help keep your machine looking new.

Latest Dual Sport Fuel Tanks Reviews – You could win up to $500 for reviewing products!

  • IMS Fuel Tank (NO CA)

    IMS Fuel Tank (NO CA)

    J in WY

    Thumbs up

    The reason I ding it with four stars is because I had to order two pieces for the fuel pump from Ktm. The reason for the two new pieces is because the tank is quite a bit thinner than stock thus the other reasons for four stars. Otherwise it fits great. Has brass grommets for all plastics and the fuel pump inlaid into the plastic. I will say IMS gives you the part numbers for the Ktm parts you need directly on their website.

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  • Acerbis Fuel Tank (NO CA)

    Acerbis Fuel Tank (NO CA)

    Paul in CA


    I installed a 4.1 tank on my KTM today and had a serious installation issue. The supplied petcock screws that support the fuel pump sensor plate under the seat are too short. I only got two screw threads into the plastic. Stripped one our under very very light torque. I went to hardware store and installed longer screws. I hope they work.... In my opinion the use of the supplied screws could be dangerous due to fuel leaks....

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  • IMS Fuel Tank

    IMS Fuel Tank

    Ryun in AZ

    2017 YZ 250F

    Fit better than most after market tanks, has the largest capacity for the 17 YZ than any of the others that we found. Highly recommend!

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  • Clarke Fuel Tank

    Clarke Fuel Tank

    Carrie in WA

    When you ant to get way back there on the trails, you need to get an oversized tank. It does make getting to some parts on the bike a little tough. Not cheap, but worth it.

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  • Clarke Replacement Gas Cap

    Clarke Replacement Gas Cap

    Edward in CA

    Really impressed , just the cap alone makes it look...

    Took me forever to find a place that would have replacement parts for Clarke aftermarket gas tanks. Glad I ran into rocky mountain atv and stocked the gas cap I needed.

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  • Tusk Petcock Rebuild Kit

    Tusk Petcock Rebuild Kit

    David in AL

    Fit is Great

    This petcock kit really did the trick to stop a slow leak from my IMS tank on my YZ250. I added a little RTV on the outside of the o-ring along the flange for added protection but I don't think it was necessary. Great product and you can't beat the price!

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