ATV/UTV Engine
ATV/UTV Engine Parts at JJ Motorsports
Maximize your ATV or UTV's engine life with top-quality components from JJ Motorsports. Our selection includes gasket kits, connecting rods, water pump rebuild kits, and timing plugs designed for reliable sealing, strength, and easy installation in demanding off-road conditions. Compatible with Polaris, Can-Am, Honda, and more, these parts ensure peak power, reduced wear, and efficient operation for trail riding or utility work.
Shop trusted brands like Moose Racing for rebuild kits and Winderosa for gaskets. Explore related categories such as ATV/UTV air and fuel for intake upgrades or ATV/UTV drivetrain for transmission enhancements.
Top ATV/UTV Engine Products
- MOOSE UTILITY Clutch Cover Gasket Seal 500-1265-PU – Durable seal for clutch cover protection.
- WINDEROSA Standard Bore Gasket Kit 810585 – Complete kit for engine sealing and rebuilds.
- WORKS CONNECTION Engine Timing Plug 24-590 – Precision plug for accurate timing adjustments.
- MOOSE RACING Connecting Rod MR5026 – High-strength rod for engine durability.
- MOOSE RACING Water Pump Rebuild Kit 821865 – Comprehensive kit for water pump maintenance.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
MOOSE RACING Magnetic Drain Plug 33-DP107
MOOSE RACING
$19.95Engine wear doesn't announce itself—but the metal shavings in your oil do. The MOOSE RACING Magnetic Drain Plug catches ferrous particles before they circulate through your engine, giving you early warning of potential bearing wear or internal damage...09200002- SKU:
- 09200002
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- DIAMETER - THREAD SIZE METRIC:
- M14 X 1.50
- PRODUCT NAME:
- PLUG
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- FEATURES:
- MAGNETIC
- TYPE:
- DRAIN
$19.95 -
MOOSE RACING Magnetic Drain Plug DP107-3
MOOSE RACING
$23.95Metal particles inevitably circulate through your engine oil during normal operation—accelerating wear on critical components. The MOOSE RACING Magnetic Drain Plug DP107-3 captures ferrous debris before it causes damage, extending engine longevity and...09200040- SKU:
- 09200040
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- COLOR/FINISH:
- RED
- DIAMETER - THREAD SIZE METRIC:
- M12 X 1.50 X 17 MM
- PRODUCT NAME:
- PLUG
- RIDING STYLE:
- ATV
- FEATURES:
- MAGNETIC
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRAIN
- MATERIAL:
- 7075 ALUMINUM
- UNITS:
- EACH
$23.95 -
MOOSE RACING Magnetic Drain Plug DP109
MOOSE RACING
$23.95Metal particles inevitably accumulate in your engine oil during normal operation—especially in high-performance or recently rebuilt engines. The MOOSE RACING Magnetic Drain Plug DP109 captures ferrous debris before it can cause accelerated wear on...09200041- SKU:
- 09200041
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- FEATURES:
- MAGNETIC
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRAIN
- DIAMETER - THREAD SIZE METRIC:
- M12 X 1.25 X 17 MM
- MATERIAL:
- 7075 ALUMINUM
- PRODUCT NAME:
- PLUG
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$23.95 -
MOOSE RACING Motor Gasket Kit with Seal - Kawasaki 811953
MOOSE RACING
$185.78A complete engine and transmission rebuild demands precision gaskets and seals that won't compromise your work—factory OEM-equivalent parts at a fraction of the cost. This Moose Racing kit eliminates the hassle of sourcing components individually, giving...09344590- SKU:
- 09344590
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- ATV
- TYPE:
- ENGINE
- TYPE:
- COMPLETE
- UNITS:
- KIT
$185.78 -
MOOSE RACING Clutch Cover Gasket 816179
MOOSE RACING
$23.05A leaking clutch cover gasket compromises both performance and engine longevity—oil seepage leads to premature wear and potential catastrophic failure. The MOOSE RACING Clutch Cover Gasket 816179 delivers OEM-equivalent sealing with high-tech materials...09344591- SKU:
- 09344591
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- CLUTCH COVER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$23.05Qty in Cart: 0Quantity:Price:$23.05Subtotal: -
MOOSE RACING Complete Motor Gasket Kit - Can-Am 808954
MOOSE RACING
$241.00A complete engine and transmission rebuild demands precision gasket and seal fitment—factory tolerances leave no room for leakage or failure. This Moose Racing kit eliminates the guesswork and cost of sourcing individual components, delivering all...09344823- SKU:
- 09344823
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- TYPE:
- COMPLETE
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- ATV
- TYPE:
- ENGINE
$241.00 -
MOOSE RACING Complete Motor Gasket Kit - Can-Am 808956
MOOSE RACING
$225.25A complete engine and transmission rebuild demands precision gaskets and seals that won't fail under load. This MOOSE RACING kit eliminates the hassle of sourcing individual components—you get everything needed for a reliable, long-lasting rebuild at a...09344824- SKU:
- 09344824
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- UNITS:
- KIT
- TYPE:
- COMPLETE
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- ATV
- TYPE:
- ENGINE
$225.25Qty in Cart: 0Quantity:Price:$225.25Subtotal: -
MOOSE RACING Complete Motor Gasket Kit - Can-Am 808957
MOOSE RACING
$255.35A complete engine and transmission rebuild demands precision gasket sealing—any compromise risks catastrophic leakage, contamination, and performance loss. The MOOSE RACING Complete Motor Gasket Kit eliminates guesswork by delivering every gasket,...09344825- SKU:
- 09344825
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- GASKET
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- ENGINE
- RIDING STYLE:
- UTV
- TYPE:
- COMPLETE
$255.35Qty in Cart: 0Quantity:Price:$255.35Subtotal: -
MOOSE RACING Motor Gasket Kit with Seal - Kawasaki 811366
MOOSE RACING
$185.78A complete engine and transmission rebuild demands gaskets and seals that won't compromise your machine's integrity—and OEM kits come with OEM pricing. Moose Racing delivers genuine-quality components at a fraction of dealership costs, so you get the...09344835- SKU:
- 09344835
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- GASKET
- TYPE:
- ENGINE
- RIDING STYLE:
- ATV
- TYPE:
- COMPLETE
- UNITS:
- KIT
$185.78Qty in Cart: 0Quantity:Price:$185.78Subtotal: -
VESRAH Complete Gasket Kit - TRX 70 VG-1060
VESRAH
$50.55A complete engine rebuild demands precision—and worn or degraded gaskets compromise both performance and reliability. The VESRAH Complete Gasket Kit (VG-1060) supplies every gasket, o-ring, and valve guide oil seal you need for a full engine restoration...VG1060- SKU:
- VG1060
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- RIDING STYLE:
- ATV
- TYPE:
- COMPLETE
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
$50.55Qty in Cart: 0Quantity:Price:$50.55Subtotal: -
VESRAH Complete Gasket Kit - FL 350 R VG-1097
VESRAH
$98.12Engine gasket deterioration is one of the most common causes of fluid leaks, compression loss, and overheating—issues that compromise both performance and reliability. The VESRAH Complete Gasket Kit VG-1097 provides all essential sealing components...VG1097- SKU:
- VG1097
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- TYPE:
- COMPLETE
- UNITS:
- SET
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- UTV
$98.12 -
VESRAH Complete Gasket Kit - YF/T60 VG-2015
VESRAH
$23.18A complete engine rebuild demands precision sealing at every junction—and this VESRAH gasket kit delivers exactly that. When you're investing time and resources into an engine overhaul, substandard gaskets will cost you far more in leaks, blow-by, and...VG2015- SKU:
- VG2015
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COMPLETE
- PRODUCT NAME:
- GASKET
- UNITS:
- SET
$23.18 -
MOOSE RACING Differential Seal Kit - Rear 25-2033-5
MOOSE RACING
$20.95A failing differential seal compromises your rear end's integrity, allowing fluid loss that accelerates wear on gears and bearings. The MOOSE RACING Differential Seal Kit restores a proper seal with OEM-quality components, protecting your differential...09350418- SKU:
- 09350418
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- SEAL KIT
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$20.95 -
MOOSE RACING Top End Gasket Kit - Yamaha 810885
MOOSE RACING
$52.05A top-end gasket kit rebuild is non-negotiable maintenance for any engine that's seen serious use, and this MOOSE RACING set gives you OEM-quality sealing without the OEM price tag. Whether you're freshening up after a piston replacement or performing...09342075- SKU:
- 09342075
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- RIDING STYLE:
- ATV
- TYPE:
- TOP END
- PRODUCT NAME:
- GASKET
- UNITS:
- KIT
$52.05 -
MOOSE RACING Cylinder - Standard MSE10003
MOOSE RACING
$402.95A worn or damaged cylinder directly impacts engine compression, heat management, and overall reliability—especially under racing conditions where precision tolerances are critical. The MOOSE RACING MSE10003 restores your engine to OEM specifications with...09310443- SKU:
- 09310443
- Availability:
- Ships Same Business Day
- Weight:
- 3.83 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
- PRODUCT NAME:
- CYLINDER
- MATERIAL:
- ALUMINUM
- MATERIAL:
- CAST
$402.95 -
MOOSE RACING Cylinder - Standard MSE10005
MOOSE RACING
$352.95A worn or damaged cylinder compromises compression, increases blow-by, and degrades overall engine performance. The MOOSE RACING Standard MSE10005 restores your engine to OEM specifications with a precision-machined bore and advanced nickel silicon...09310445- SKU:
- 09310445
- Availability:
- Ships Same Business Day
- Weight:
- 3.56 LBS
- MATERIAL:
- ALUMINUM
- MATERIAL:
- CAST
- PRODUCT NAME:
- CYLINDER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
$352.95 -
MOOSE RACING Top End Gasket - Arctic Cat /Polaris 810840
MOOSE RACING
$17.46A complete top-end gasket set is essential when rebuilding your Arctic Cat or Polaris 810 engine—skimping on seals and gaskets is a guaranteed path to oil leaks, compression loss, and premature failure. MOOSE Racing delivers OEM-quality components at a...09340084- SKU:
- 09340084
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- TOP END
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- GASKET
- UNITS:
- KIT
$17.46 -
VESRAH Exhaust Valve GG-4033-EX
VESRAH
$44.50A worn or damaged exhaust valve compromises combustion efficiency, increases emissions, and degrades engine performance. The VESRAH GG-4033-EX is precision-engineered to OEM specifications, ensuring reliable sealing and optimal exhaust flow without the...GG4033EX- SKU:
- GG4033EX
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- APPLICATION:
- EXHAUST
- HEAD DIAMETER METRIC:
- 28.00 MM
- LENGTH METRIC:
- 85.50 MM
- STEM DIAMETER METRIC:
- 5.50 MM
- HEAD DIAMETER:
- 28,00 MM
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$44.50 -
VESRAH Intake Valve GG-4033-IN
VESRAH
$19.00Engine performance starts with reliable valve operation, and worn or damaged intake valves directly compromise combustion efficiency and power output. The VESRAH Intake Valve GG-4033-IN delivers precision engineering that matches OEM specifications,...GG4033IN- SKU:
- GG4033IN
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- APPLICATION:
- INTAKE
- HEAD DIAMETER:
- 32,00 MM
- HEAD DIAMETER METRIC:
- 32.00 MM
- LENGTH METRIC:
- 86.70 MM
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- ATV
- STEM DIAMETER METRIC:
- 5.50 MM
- UNITS:
- EACH
$19.00Qty in Cart: 0Quantity:Price:$19.00Subtotal: -
VESRAH Exhaust Valve GG-1055-EX
VESRAH
$51.33A worn or damaged exhaust valve compromises combustion efficiency, increases emissions, and can lead to catastrophic engine failure if left unaddressed. The VESRAH Exhaust Valve GG-1055-EX is precision-manufactured to OEM specifications, ensuring...09260400- SKU:
- 09260400
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- EXHAUST
- HEAD DIAMETER METRIC:
- 33.00 MM
- HEAD DIAMETER:
- 33,00 MM
- RIDING STYLE:
- ATV
- STEM DIAMETER METRIC:
- 6.00 MM
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE
- LENGTH METRIC:
- 95.15 MM
$51.33
