To give our customers the best shopping experience, our website uses cookies.  Learn More

UTV Engine

You are viewing a combination of machine-specific and universal parts. Please choose a machine to display parts specific to your machine or select a part below.

Choose a machine

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

Use one of my Saved Machines
Show Paged View
Tusk Top End Gasket Kit$4.99 – $49.99$11.99 – $64.99 You save up to 23%
★★★★☆
Wiseco Piston Kit$75.17 – $217.96$97.94 – $255.88 You save up to 15%
★★★★⯪
Vertex Piston Kit Standard$56.06 – $228.61$65.95 – $268.95 You save up to 15%
★★★★⯪
Pro X Piston Kit$44.85 – $206.76$61.44 – $229.73 You save up to 10%
★★★★⯪
Pro X Top End Gasket Kit$14.44 – $85.51$17.08 – $117.14 You save up to 27%
★★★★⯪
Cometic Top End Gasket Set$14.88 – $124.39$26.61 – $135.74 You save up to 44%
★★★★☆
Pro X Intake Valve Stem Seal$2.50 – $8.47$3.63 – $9.41 You save up to 31%
★★★★★
Hot Cams Cam Chain$11.99 – $84.56
★★★★⯪
Pro X Exhaust Valve Stem Seal$2.50 – $8.47$3.63 – $9.41 You save up to 31%
★★★★★
Hot Rods Water Pump Repair Kit$20.66 – $80.96$22.95 – $89.95 You save 10%
★★★★⯪
Pro X Cam Chain$43.86 – $88.38$60.08 – $108.68 You save up to 19%
★★★★⯪
Yamaha OE Top End Gasket Kit$20.26 – $79.95$25.99 – $98.99 You save up to 19%
★★★★★
Vertex Engine Rebuild Kit$327.96 – $1,122.36$409.95 – $1,402.95 You save up to 20%
★★★★★
Kibblewhite Black Diamond Intake Valve$29.99 – $49.99$31.99 – $57.95 You save up to 14%
★★★★⯪
Tusk Automatic Cam Chain Tensioner$129.99$149.99 You save 13%
★★★★⯪
Kibblewhite Black Diamond Exhaust Valve$29.99 – $49.99$33.99 – $59.99 You save up to 17%
★★★★⯪
Wiseco Piston Replacement Circlip$2.50$2.70 You save 7%
★★★★⯪
Wiseco Bottom End Rebuild Kit$248.63 – $822.82$314.83 – $987.77 You save up to 17%
★★★★☆
Cylinder Works Standard Bore Cylinder Kit$354.36 – $807.96$442.95 – $1,009.95 You save up to 20%
★★★★⯪
Hot Rods Bottom End Kit$172.76 – $1,035.96$215.95 – $1,294.95 You save 20%
★★★★⯪
Pro X Steel Exhaust Valve$21.52 – $49.58$29.48 – $55.09 You save up to 27%
★★★★★
Pro X Steel Intake Valve$16.66 – $25.09$21.78 – $34.37 You save up to 27%
★★★★★
Kibblewhite Valve Spring Kit$94.99 – $259.99$111.99 – $277.06 You save up to 6%
★★★★⯪
Wiseco Piston Replacement Wristpin$14.49 – $42.67$17.40 – $54.03 You save up to 21%
★★★★⯪
Hot Rods Complete Crankshaft Assembly$110.66 – $665.96$122.95 – $739.95 You save 10%
★★★★⯪
Wiseco Garage Buddy Engine Rebuild Kit$391.32 – $1,101.77$434.79 – $1,322.65 You save up to 17%
★★★★☆
QA Parts Primary Drive Clutch Assembly$117.99 – $349.99$149.99 – $399.99 You save up to 13%
★★★★★
Hot Cams Camshaft (Stage 2)$89.87 – $331.16$120.95 – $367.95 You save up to 10%
★★★★⯪
Tusk Shift Shaft Seal$2.99$4.99 You save 40%
Duraclutch Clutch Kit$1,399.00 – $1,899.00
★★★★⯪
Cylinder Works Big Bore Cylinder Kit$499.00 – $1,108.76$555.45 – $1,231.95 You save up to 10%
★★★★⯪
Hot Rods Complete Crankshaft Assembly - Heavy Duty$179.00 – $741.56$269.95 – $823.95 You save up to 34%
★★★★⯪
Vertex Complete Gasket Kit Without Seals$23.73 – $163.01$26.37 – $181.12 You save up to 10%
★★★★⯪
Hot Cams Steel Exhaust Valve$29.66 – $52.16$32.95 – $57.95 You save 10%
Cylinder Works Big Bore Replacement Top End Gasket Kit$36.35 – $131.36$40.39 – $145.95 You save 10%
★★★★⯪
Cylinder Works Standard Bore High Compression Replacement Vertex Piston Kit$151.26 – $247.31$177.95 – $290.95 You save up to 15%
★★★★⯪
Cylinder Works Standard Bore High Compression Cylinder Kit$289.00 – $888.76$521.95 – $1,110.95 You save up to 45%
★★★★⯪
Hot Cams Steel Intake Valve$22.46 – $39.56$24.95 – $43.95 You save 10%
Hot Cams Camshaft (Stage 1)$159.88 – $331.16$240.95 – $367.95 You save up to 34%
★★★★⯪
Hot Cams Shim Conversion Kit$322.16$357.95 You save 10%
★★★★★
Hot Cams Camshaft (Intake) Stage 2$159.30 – $349.99$236.95 – $506.12 You save up to 31%
★★★★⯪
EPI Primary Clutch Rebuild Kit$172.88 – $179.99
★★★★☆
Cylinder Works Big Bore Replacement Vertex Piston Kit$169.99 – $237.96
★★★★⯪
Hot Cams Camshaft (Exhaust) Stage 2$161.96 – $269.06$240.95 – $332.95 You save up to 33%
★★★★⯪
Hot Rods Connecting Rod Kit - Heavy Duty$150.26 – $179.96$166.95 – $199.95 You save 10%
★★★★⯪
Closeout ItemWinderosa Top End Gasket Set (Closeout)$4.88 – $19.88$13.03 – $75.16 You save up to 74%
★★☆☆☆
Hot Cams Camshaft (Intake) Stage 1$159.99 – $369.99$240.95 – $546.22 You save up to 32%
★★★★⯪
EPI Primary Clutch Button Kit$44.88 – $59.99
★★★★★
EPI Pro Series Extreme Clutch Rollers$47.88$59.99 You save 20%
★★★★★
Hot Cams Camshaft (Exhaust) Stage 1$102.95 – $327.26$131.95 – $506.20 You save up to 35%
★★★★☆
Polaris High Flow Clutch Intake System$289.99
★★★★⯪
All Balls Front Differential Sprague With Rollers$143.96 – $179.96$159.95 – $199.95 You save 10%
Trinity Racing Blow Off Valve$94.95$99.99 You save 5%
Winderosa Complete Gasket Kit Without Seals$100.02 – $180.06$111.13 – $200.07 You save 10%
EPI Primary Clutch Button And Roller Kit$119.99
Yamaha Rekluse Clutch Kit$752.89$814.99 You save 8%
★★★★★
Sandcraft Motorsports Extreme Duty Armature Plate$140.00
★★★★★
SLP Sand, Mud or Larger Tires Clutch Kit$299.00 – $421.79$364.70 – $567.55 You save up to 26%
★★★★⯪
Trinity Racing Blow Off Valve Filter$19.99
Dynojet Clutch Kit$454.99$505.54 You save 10%
Hot Rods Connecting Rod Kit$160.16 – $194.36$177.95 – $215.95 You save 10%
★★★★★
EPI Sport Utility Clutch Kit, Stock Motor$191.99 – $329.00$239.99 – $359.99 You save up to 20%
★★★★⯪
SuperATV Armature Plate$39.95
SLP Drive Clutch Cap$189.95$199.95 You save 5%
Hot Cams Intermediate Crankshaft Timing Chain$19.95$24.95 You save 20%
SuperATV Transmission Gear Reduction Kit$289.95
★★★★★
RCV Performance Ultimate 300M Front Output Shaft$279.95
★★★★★
SLP Trail Clutch Kit$346.47 – $421.79
★★★★★
Yamaha Oversize Tire Clutch Kit$49.99 – $59.99
★★★★★
Duraclutch Primary Clutch Kit$1,199.00
★★★★★
Sandcraft Motorsports Hardened Billet Sprague Carrier$190.00
★★★★★
Sandcraft Motorsports Billet Motor Mount Kit & Front Diff Shim Kit$285.00
★★★★★
Sandcraft Motorsports Billet Motor Mount Kit$270.00
★★★★☆
SLP Sand Specific Clutch Kit$199.00 – $399.00$435.60 – $567.55 You save up to 54%
SuperATV Sprague Carrier/Front Roller Cage$149.95
Wiseco Piston Replacement Wristpin (Chrome Plated)$14.49$17.40 You save 17%
Dynojet Secondary Clutch Spring Cup Kit$62.99$69.99 You save 10%
Show Paged View

UTV Engine Parts

Rocky Mountain ATV/MC.com 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/MC.com 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.

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

RM Cash ProgramParts Finder