Latest Engine Reviews – You could win up to $500 for reviewing products!

  • Tusk Top End Gasket Kit

    Tusk Top End Gasket Kit

    erick in QC


    spend a few more $$$ and buy quality

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  • Hot Rods Complete Crankshaft Assembly

    Hot Rods Complete Crankshaft Assembly

    erick in QC

    had to remove from engine due to poor balancing

    crank was so much unbalanced it was literally shacking bike apart, I suggest rebuilding stock crank before installing this crankshaft

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  • Polaris OEM Drive Belt

    Polaris OEM Drive Belt

    DAN in IL



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  • Hot Cams Valve Shim Kit

    Hot Cams Valve Shim Kit

    Russell in TX

    Bought 144 shims and used 1

    I was 1000 miles past my scheduled valve shim check, so I figured I would need all four shims replaced on my KLX250. Individually, the going rate is $10 apiece everywhere I checked. This is a box of 144 shims for $72. Fiddy cents each. I ended up using one shim. Doh! Anyone in the Austin, TX area need valve shims, I have some. Oh, wait, about the product. They're shims. All have the size stamped into them individually, which is nice if you were to drop the box while it's open. The sizes are accurate. Do your own valve adjustment and save hundreds of $$$.

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  • K & N Oil Filter

    K & N Oil Filter

    bill in NV

    its a filter

    bike has not blown up thumbs up

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  • Neutron Safe Guard Oil Filter

    Neutron Safe Guard Oil Filter

    paige in NJ

    Good filter

    Does just what it should. I dont think brands make a difference when you change your oil as often as you should with a new 4 stroke and these are the cheapest

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UTV Engine Parts

Rocky Mountain ATV/ has a complete inventory of UTV engine parts so you can spend more time riding and less time looking for the parts you need. We have UTV cylinder kits, clutch kits, crankshaft assemblies, rod kits, drive belts, engine valves, shim kits, gaskets, pistons and more. Make sure you keep your UTV’s engine running in prime condition with a high quality oil filter like Tusk’s First Line Oil Filter which is made of quality metal, rubber and paper materials for maximum filtration and flow. When it comes to clutch kits, we have the best available like the EPI Sand Dune Clutch Kit made specifically for riders who frequently ride on sandy terrains. One of the best things about shopping at Rocky Mountain ATV/ is our customer reviews which provide valuable feedback on the products we sell from UTV riders just like you. Customer reviews can be found at the bottom of each product category page, so be sure to check them out when you’re shopping for UTV parts. Find all the UTV parts you need in one place so you can get back to riding – only at Rocky Mountain ATV/MC.

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