ATV/UTV Cylinders and Parts
ATV/UTV Cylinders & Parts at JJ Motorsports
Rebuild your ATV/UTV’s top end with premium cylinders and sleeves from JJ Motorsports, featuring standard-bore, high-compression kits, and sleeve/piston combos for maximum durability and power on Honda, Yamaha, and Suzuki models. These high-quality parts ensure leak-free sealing and reliable performance in off-road and racing conditions.
Shop Moose Racing, Cylinder Works, and LA Sleeve cylinders for race-proven strength. Explore related categories such as ATV/UTV engine for pistons and gaskets, or ATV/UTV for exhaust and suspension to complete your top-end rebuild and ride with total confidence across all conditions, from high-speed dunes to technical trails.
Top ATV/UTV Cylinders & Parts
- Moose Racing Cylinder Standard MSE10003 – Standard-bore cylinder for Yamaha Banshee; nickel-silicon plated for long life and heat resistance.
- Cylinder Works Cylinder Standard Bore High Compression 60006-K01HC – High-compression standard cylinder; fits Honda TRX300EX with increased power output.
- LA Sleeve Sleeve and Piston Kit Honda LAS-5293K-1 – Complete sleeve and piston kit for Honda; big-bore rebuild with custom cylinder sleeve.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Cylinder Works 93mm Cylinder for 2016-2023 Polaris RZR XP Turbo CW60008
CYLINDER WORKS
$608.95Factory cylinders wear down from aggressive riding and heat cycles—especially in turbocharged applications like the RZR XP Turbo. This 93mm Cylinder Works replacement restores your engine's...09311120- SKU:
- 09311120
- Availability:
- Ships Same Business Day
- Weight:
- 7.44 LBS
$608.95 -
Cylinder Works Standard Bore Cylinder Kit 93mm Bore 9:1 Compression Polaris RZR Turbo S 2021 CW60008K03
CYLINDER WORKS
$1,008.95If you're running a Polaris RZR Turbo S, factory cylinder wear will eventually cost you horsepower and throttle response. This Cylinder Works Standard Bore kit restores your engine to peak...09311123- SKU:
- 09311123
- Availability:
- Ships Same Business Day
- Weight:
- 10.50 LBS
$1,008.95 -
MOOSE RACING Cylinder - Standard - RZR XP 1000 MSE60003
MOOSE RACING
$622.95A worn or damaged cylinder compromises your RZR XP 1000's compression, throttle response, and overall reliability—especially critical if you're pushing your machine hard in competition or demanding...09310631- SKU:
- 09310631
- Availability:
- Ships Same Business Day
- Weight:
- 7.07 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- UTV
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
- PRODUCT NAME:
- CYLINDER
- UNITS:
- EACH
- MATERIAL:
- CAST
$622.95 -
MOOSE RACING Cylinder - Standard - Polaris MSE60006
MOOSE RACING
$605.95A worn or damaged cylinder compromises both performance and reliability—leaving you stranded or forcing costly downtime. The MOOSE RACING Cylinder delivers OEM-spec precision and durability without...09310964- SKU:
- 09310964
- Availability:
- Ships Same Business Day
- Weight:
- 7.30 LBS
- COLOR/FINISH:
- GRAY
- CYLINDER DIAMETER METRIC:
- 93.00 MM
- BORE SIZE METRIC:
- STANDARD
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CYLINDER DIAMETER:
- 93,00 MM
- ENGINE TYPE:
- 4-CYCLE
- MATERIAL:
- CAST
- PRODUCT NAME:
- CYLINDER
- DISPLACEMENT:
- 1000 CC
- RIDING STYLE:
- UTV
$605.95 -
MOOSE RACING Cylinder - Standard - Polaris MSE60004
MOOSE RACING
$622.95A worn or damaged cylinder directly compromises your engine's compression, power delivery, and overall reliability. This MOOSE RACING replacement cylinder restores OEM performance specifications...09310963- SKU:
- 09310963
- Availability:
- Ships Same Business Day
- Weight:
- 7.30 LBS
- COLOR/FINISH:
- GRAY
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
- CYLINDER DIAMETER METRIC:
- 93.00 MM
- DISPLACEMENT:
- 875 CC
- RIDING STYLE:
- UTV
- CYLINDER DIAMETER:
- 93,00 MM
- ENGINE TYPE:
- 4-CYCLE
- MATERIAL:
- CAST
- PRODUCT NAME:
- CYLINDER
- BORE SIZE METRIC:
- STANDARD
- MATERIAL:
- ALUMINUM
- UNITS:
- EACH
$622.95 -
Cylinder Works Standard Bore Cylinder for Polaris General 1000 2017-2022 60006
CYLINDER WORKS
$653.95Stock cylinders wear down with use, losing compression and throttle response over time. The Cylinder Works Standard Bore Cylinder gives you a true OEM-equivalent replacement without the downtime and...09310730- SKU:
- 09310730
- Availability:
- Ships Same Business Day
- Weight:
- 6.85 LBS
- UNITS:
- EACH
- CYLINDER DIAMETER METRIC:
- 93.00 MM
- ENGINE TYPE:
- 4-CYCLE
- CYLINDER DIAMETER:
- 93,00 MM
- RIDING STYLE:
- UTV
- STYLE:
- STANDARD
- PRODUCT NAME:
- CYLINDER
$653.95 -
Cylinder Works Standard Bore Cylinder Kit for Polaris General 1000 EPS 2017-2022 60006-K02
CYLINDER WORKS
$1,120.95If you're running a Polaris General 1000 EPS and noticing wear on your cylinder or seeking a reliable replacement that matches OEM performance, the Cylinder Works Standard Bore Kit delivers exactly...09310731- SKU:
- 09310731
- Availability:
- Ships Same Business Day
- Weight:
- 10.01 LBS
- BORE SIZE METRIC:
- 93.00 MM
- PRODUCT NAME:
- CYLINDER KIT
- CYLINDER DIAMETER:
- 93,00 MM
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
- CYLINDER DIAMETER METRIC:
- 93.00 MM
- STYLE:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 11.5:1
- ENGINE TYPE:
- 4-CYCLE
$1,120.95 -
L.A. Sleeve Cylinder Sleeve for 1985-1986 Honda ATC250R and 1986 Honda TRX250R H845
LA SLEEVE
$143.95If your 1985–1986 Honda ATC250R or 1986 TRX250R is showing signs of worn cylinder walls—loss of compression, increased blow-by, or sluggish throttle response—a cylinder sleeve is your path to full...H845- SKU:
- H845
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- COLOR/FINISH:
- ALUMINUM
- PRODUCT NAME:
- CYLINDER SLEEVE
- BORE SIZE METRIC:
- 66.00 MM
- RIDING STYLE:
- ATV
- TYPE:
- CI
- UNITS:
- EACH
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
$143.95 -
Cylinder Works Honda TRX450R 2004-2005 Standard Bore Cylinder 10003
CYLINDER WORKS
$434.95If you're running a Honda TRX450R, cylinder wear is inevitable under racing conditions or sustained high-RPM use. This Cylinder Works replacement delivers OEM-equivalent performance with superior...09310138- SKU:
- 09310138
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- DISPLACEMENT:
- 449 CC
- ENGINE TYPE:
- 4-CYCLE
- PRODUCT NAME:
- CYLINDER
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
- CYLINDER DIAMETER METRIC:
- 94.00 MM
- UNITS:
- EACH
- RIDING STYLE:
- ATV
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- CYLINDER DIAMETER:
- 94,00 MM
- OVERBORE METRIC:
- STANDARD
- STYLE:
- STANDARD
$434.95Qty in Cart: 0Quantity:Price:$434.95Subtotal: -
Cylinder Works Standard Bore Cylinder Yamaha YFZ450R 2009-2024 20003-1
CYLINDER WORKS
$410.95Experience unparalleled performance with the CYLINDER WORKS Standard Cylinder 20003-1. This ready-to-install, direct bolt-on cylinder is designed for seamless integration, requiring no re-plating and...09311016- SKU:
- 09311016
- Availability:
- Ships Same Business Day
- Weight:
- 3.46 LBS
- ENGINE TYPE:
- 4-CYCLE
- STYLE:
- STANDARD
- CYLINDER DIAMETER:
- 95,00 MM
- CYLINDER DIAMETER METRIC:
- 95.00 MM
- PRODUCT NAME:
- CYLINDER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$410.95Qty in Cart: 0Quantity:Price:$410.95Subtotal: -
Cylinder Works Big Bore Cylinder Kit for 2011-2014 Polaris Ranger 800 4x4 808cc 10.2:1 Compression 61002-K02
CYLINDER WORKS
$1,119.95Upgrade your engine's performance effortlessly with the CYLINDER WORKS Big Bore Cylinder Kit. Designed for seamless installation, this kit offers enhanced durability and efficiency, ensuring your...09310621- SKU:
- 09310621
- Availability:
- Ships Same Business Day
- Weight:
- 10.05 LBS
- ENGINE TYPE:
- 4-CYCLE
- PRODUCT NAME:
- CYLINDER KIT
- STYLE:
- BIG BORE
- COMPRESSION RATIO IMPERIAL:
- 10.2:1
- CYLINDER DIAMETER METRIC:
- 82.00 MM
- RIDING STYLE:
- ATV
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
- CYLINDER DIAMETER:
- 82,00 MM
- DISPLACEMENT:
- 808 CC
- UNITS:
- KIT
- OVERBORE METRIC:
- +2.00 MM
- RIDING STYLE:
- UTV
$1,119.95 -
Cylinder Works Standard Bore Cylinder Kit Yamaha YFZ450R 2009-2017 20003-K02
CYLINDER WORKS
$788.95When factory wear compromises your YFZ450R's performance, a stock cylinder rebuild often leaves you with mediocre results and unnecessary machine shop costs. The Cylinder Works Standard Bore Kit...09310376- SKU:
- 09310376
- Availability:
- Ships Same Business Day
- Weight:
- 4.70 LBS
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
- UNITS:
- KIT
- STYLE:
- STANDARD
- CYLINDER DIAMETER METRIC:
- 95.00 MM
- DISPLACEMENT:
- 449 CC
- ENGINE TYPE:
- 4-CYCLE
- PRODUCT NAME:
- CYLINDER KIT
- COMPRESSION RATIO IMPERIAL:
- 12.1:1
- CYLINDER DIAMETER:
- 95,00 MM
- RIDING STYLE:
- ATV
$788.95 -
Cylinder Works Standard Bore Cylinder Kit Yamaha YFM700 Grizzly 2007-2013 20104-K01
CYLINDER WORKS
$842.95If you're running a Yamaha Grizzly 700 and want measurable gains in power delivery and engine longevity without the complexity of custom machine work, this Cylinder Works kit delivers the bore...09310374- SKU:
- 09310374
- Availability:
- Ships Same Business Day
- Weight:
- 8.40 LBS
- COMPRESSION RATIO IMPERIAL:
- 9.2:1
- CYLINDER DIAMETER:
- 102,00 MM
- CYLINDER DIAMETER METRIC:
- 102.00 MM
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- ENGINE TYPE:
- 4-CYCLE
- PRODUCT NAME:
- CYLINDER KIT
- DISPLACEMENT:
- 686 CC
- RIDING STYLE:
- UTV
- STYLE:
- STANDARD
- CYLINDER BORE COATING:
- NICKEL-SILICON CARBIDE
$842.95
