ATV/UTV Piston Rings Only
ATV/UTV Piston Rings at JJ Motorsports
Refresh your ATV/UTV top end with premium piston ring sets from JJ Motorsports, featuring precision-ground chrome, moly, and steel rings for perfect sealing and maximum durability on Yamaha YFZ450, Honda TRX450R, Suzuki LTZ400, and more. These high-quality rings restore compression and reduce blow-by in off-road and racing conditions.
Shop Moose Racing, Vertex, and Wiseco ring sets for race-proven performance. Explore related categories such as ATV/UTV engine for pistons and gaskets, or ATV/UTV for cylinders and cams to complete your top-end rebuild and dominate the track or trail.
Top ATV/UTV Piston Rings
- Moose Racing Ring Set for 94 mm Piston CPN2-3701 – Ring set for 94mm bore; chrome-faced top ring for Yamaha and Honda big-bore builds.
- Vertex Ring Set 590385000002 – Precision steel ring set; fits 85mm piston for Suzuki LTZ400 and Kawasaki KFX450R.
- Wiseco Ring Set 2559XC – 65.59mm (2.559") chrome ring set; high-performance for Honda TRX250R and ATC250R 2-stroke.
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
-
WSM Ring Set 51-258
WSM
$39.26Piston ring sets are critical to engine performance—they seal combustion pressure, regulate oil consumption, and directly impact horsepower delivery and engine longevity. The WSM Ring Set 51-258 is engineered for precision fit and consistent performance...09120548- SKU:
- 09120548
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- UNITS:
- SET
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
$39.26 -
WSM Ring Set 51-258-04
WSM
$36.66Piston ring sets are critical to engine efficiency and longevity—they seal combustion pressure, regulate oil consumption, and prevent blowby that robs power and increases emissions. The WSM Ring Set 51-258-04 delivers precision-engineered sealing...09120549- SKU:
- 09120549
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE - OVERSIZE:
- +0,25 MM
- BORE - OVERSIZE METRIC:
- +0.25 MM
- UNITS:
- SET
- RIDING STYLE:
- ATV
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
$36.66 -
WSM Ring Set 51-258-06
WSM
$36.66Piston rings are critical to engine sealing, compression, and oil control—and worn or substandard rings will compromise performance across the board. The WSM Ring Set 51-258-06 delivers OEM-equivalent quality with tight tolerances and proven durability,...09120551- SKU:
- 09120551
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE - OVERSIZE METRIC:
- +0.75 MM
- RIDING STYLE:
- UTV
- UNITS:
- SET
- BORE - OVERSIZE:
- +0,75 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
$36.66 -
WSM Ring Set 51-258-07
WSM
$39.26Proper ring sealing is fundamental to engine reliability and performance—inadequate compression leads to blow-by, oil consumption, and power loss. The WSM Ring Set 51-258-07 delivers OEM-equivalent sealing geometry and material quality, ensuring...09120552- SKU:
- 09120552
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE - OVERSIZE:
- +1,00 MM
- RIDING STYLE:
- UTV
- BORE - OVERSIZE METRIC:
- +1.00 MM
- PISTON MATERIAL:
- ALUMINUM
- UNITS:
- SET
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
$39.26 -
On Sale
PROX Ring Set 02.1495.000
PROX
MSRP: $49.95Now: $42.00Was: $49.95Piston ring failure compromises compression, oil control, and engine efficiency—leading to power loss, increased blowby, and accelerated wear. The PROX Ring Set 02.1495.000 delivers OEM-specification performance with precision engineering, ensuring your...PX2500R- SKU:
- PX2500R
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- ATV
- UNITS:
- SET
MSRP: $49.95Now: $42.00Was: $49.95Qty in Cart: 0Quantity:Price:MSRP: $49.95Now: $42.00Was: $49.95Subtotal: -
On Sale
PROX Ring Set 02.1495.025
PROX
MSRP: $47.34Now: $42.00Was: $47.34Piston ring sets are critical to engine performance—they seal combustion pressure, regulate oil consumption, and directly impact compression, power delivery, and engine longevity. The PROX Ring Set 02.1495.025 delivers OEM-quality reliability with...PX2501R- SKU:
- PX2501R
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- UNITS:
- SET
- PRODUCT NAME:
- PISTON RING
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
MSRP: $47.34Now: $42.00Was: $47.34 -
On Sale
PROX Ring Set 02.2020.000
PROX
MSRP: $49.47Now: $42.00Was: $49.47Piston ring failure is one of the fastest ways to lose compression and power in your engine—and once sealing deteriorates, you're looking at blow-by, oil consumption, and catastrophic damage. The PROX Ring Set 02.2020.000 restores OEM-specification...PX4190R- SKU:
- PX4190R
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- RIDING STYLE:
- STREET
- UNITS:
- SET
- PRODUCT NAME:
- PISTON RING
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- ATV
MSRP: $49.47Now: $42.00Was: $49.47 -
On Sale
PROX Ring Set 02.2020.025
PROX
MSRP: $49.95Now: $42.00Was: $49.95Piston ring wear is one of the most common culprits behind lost compression, increased blow-by, and accelerated engine degradation. The PROX Ring Set 02.2020.025 restores OEM-spec ring sealing and combustion efficiency, whether you're rebuilding after a...PX4191R- SKU:
- PX4191R
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- RIDING STYLE:
- STREET
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- ATV
MSRP: $49.95Now: $42.00Was: $49.95Qty in Cart: 0Quantity:Price:MSRP: $49.95Now: $42.00Was: $49.95Subtotal: -
On Sale
PROX Ring Set 02.2020.050
PROX
MSRP: $49.95Now: $42.00Was: $49.95Piston rings are the critical seal between your combustion chamber and crankcase—when they wear, you lose compression, burn oil, and sacrifice power across the entire RPM range. The PROX Ring Set 02.2020.050 restores OEM-spec performance with...PX4192R- SKU:
- PX4192R
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
MSRP: $49.95Now: $42.00Was: $49.95Qty in Cart: 0Quantity:Price:MSRP: $49.95Now: $42.00Was: $49.95Subtotal: -
On Sale
PROX Ring Set 02.2020.150
PROX
MSRP: $49.47Now: $42.00Was: $49.47Piston rings are critical to engine sealing and compression integrity—worn or damaged rings will result in blow-by, oil consumption, and power loss. The PROX Ring Set 02.2020.150 delivers OEM-equivalent performance with Japanese manufacturing precision,...PX4196R- SKU:
- PX4196R
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- STREET
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- ATV
MSRP: $49.47Now: $42.00Was: $49.47 -
VERTEX Ring Set 590390000001
VERTEX
$75.95Piston rings are the critical seal between your piston and cylinder wall—worn rings compromise compression, increase blow-by, and rob your engine of power. The VERTEX Ring Set 590390000001 delivers OEM-grade durability with nitride coating or chrome...09120236- SKU:
- 09120236
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- PISTON DIAMETER METRIC:
- 89.96 MM
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
$75.95 -
VERTEX Ring Set 590394000001
VERTEX
$50.95Piston ring degradation is one of the leading causes of compression loss and increased blow-by in both two-stroke and four-stroke engines. The VERTEX Ring Set 590394000001 delivers factory-grade replacement rings with advanced surface coatings designed...09120237- SKU:
- 09120237
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- PISTON DIAMETER METRIC:
- 93.95 MM
- UNITS:
- SET
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
$50.95 -
Wiseco 70mm Piston Ring Set for Kawasaki KZ900 1973-1977 2756XC
WISECO
$47.65If you're rebuilding a KZ900 or pushing your classic Kawasaki toward higher performance, ring quality directly impacts compression, oil control, and how much power actually reaches the pavement. The Wiseco 2756XC ring set is precision-engineered to seal...2756XC- SKU:
- 2756XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BORE SIZE METRIC:
- 70.00 MM
- RIDING STYLE:
- STREET
- UNITS:
- SET
- DISPLACEMENT:
- 223,6 CC
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
$47.65 -
Wiseco 71mm Piston Ring Set for Yamaha YFB250 Timberwolf 1992-1996 2795XC
WISECO
$52.95Piston rings are critical to engine sealing and compression—worn or improper rings tank performance and fuel economy. The Wiseco 2795XC delivers precise fitment and superior sealing specifically engineered for your Yamaha YFB250 Timberwolf, ensuring your...2795XC- SKU:
- 2795XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- BORE SIZE METRIC:
- 71.00 MM
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- STREET
- UNITS:
- SET
- DISPLACEMENT:
- 223,6 CC
- RIDING STYLE:
- ATV
$52.95 -
Wiseco 86mm Piston Ring Set for Honda TRX400EX 1999-2008 3386XC
WISECO
$52.95Worn or damaged piston rings compromise compression, increase blow-by, and accelerate engine wear—especially critical in high-RPM and racing applications where tolerances are unforgiving. The Wiseco 3386XC ring set restores proper cylinder sealing on...3386XC- SKU:
- 3386XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 86.00 MM
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ATV
$52.95 -
Wiseco 83.00mm Piston Ring Set for Yamaha YFM350 Grizzly 2007-2014 3268XC
WISECO
$52.95Piston ring degradation is one of the most common culprits behind loss of compression, increased oil consumption, and reduced power delivery in your Yamaha Grizzly. The Wiseco 3268XC ring set restores proper cylinder sealing with precision-engineered...3268XC- SKU:
- 3268XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BORE SIZE METRIC:
- 83.00 MM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
$52.95 -
Wossner Piston Ring Set for 2014-2020 Polaris RZR 570 1040XSU-3
WOSSNER
$62.50The Wossner Piston Ring Set is engineered to restore proper cylinder-to-piston sealing on your 2014-2020 Polaris RZR 570, directly improving combustion efficiency and power delivery. Factory rings wear under extreme heat and pressure cycles—replacement...09120849- SKU:
- 09120849
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BORE SIZE METRIC:
- 103.92 MM
- PRODUCT NAME:
- PISTON RING SET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- UTV
$62.50 -
Wossner Piston Ring Set for 2007-2012 Polaris Sportsman 800 EFI 09120851
WOSSNER
$51.50Ring blow-by and combustion leakage rob your Sportsman 800 of power and fuel efficiency—a quality piston ring set restores cylinder sealing and brings back the responsiveness you're missing. Whether you're rebuilding after high-mileage wear or prepping...09120851- SKU:
- 09120851
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BORE SIZE METRIC:
- 80.00 MM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- PISTON RING SET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$51.50 -
WSM Ring Set 51-300-05
WSM
$30.39Piston ring sets are critical to engine performance, sealing combustion pressure while managing oil consumption and blow-by. The WSM Ring Set 51-300-05 delivers precise tolerances and durable construction to maintain compression and longevity in...5130005- SKU:
- 5130005
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- ALUMINUM
- BORE - OVERSIZE METRIC:
- +0.50 MM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- UNITS:
- SET
$30.39 -
WSM Ring Set 51-300-07
WSM
$28.37A quality ring set is foundational to engine reliability and performance—proper ring sealing directly impacts compression, oil consumption, and power delivery. The WSM Ring Set 51-300-07 delivers precision-engineered compression and oil control rings...5130007- SKU:
- 5130007
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- SET
- BORE - OVERSIZE METRIC:
- +1.00 MM
- RIDING STYLE:
- ATV
- BORE - OVERSIZE:
- +1,00 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
$28.37
