Dirt Bike Engine
Discover a full range of dirt bike engine components for rebuilding or upgrading your performance. From crankshafts to cylinder heads and piston kits, these precision-engineered components ensure reliable performance. For additional upgrades, check out our full selection of off-road dirt bike parts.
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Wiseco Ring Set 49mm Kawasaki KX80 1984-2000 1929CD
WISECO
$49.95WISECO Ring Set 1929CD The WISECO Ring Set 1929CD is engineered for optimal performance and precision in high-performance engines. Designed specifically for one piston, this ring set ensures a perfect fit and enhances combustion efficiency. Upgrade your...1929CD- SKU:
- 1929CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- UNITS:
- SET
- DISPLACEMENT:
- 82,9 CC
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 49.00 MM
- PRODUCT NAME:
- PISTON RING
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
Wiseco CR500R 1984-2000 Ring Set 3544TD
WISECO
$54.95WISECO Ring Set 3544TD The WISECO Ring Set 3544TD is expertly engineered to enhance the performance and longevity of your engine. Designed for precision fitment on a single piston, this ring set ensures optimal sealing and reduced friction for improved...3544TD- SKU:
- 3544TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- BORE SIZE METRIC:
- 90.00 MM
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
$54.95 -
Wiseco 91.00mm Piston Ring Set for 1984-2001 Honda CR500R 1982-1983 Honda CR480R 3583TD
WISECO
$54.95WISECO Ring Set 3583TD Enhance your engine's performance with the WISECO Ring Set 3583TD, specifically designed for optimal fit and durability. Each set is tailored for a single piston, ensuring precise sealing and improved combustion efficiency...3583TD- SKU:
- 3583TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BORE SIZE METRIC:
- 91.00 MM
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
Wiseco 88.50mm Ring Set for Yamaha YZ490 1982-1990 3484TD
WISECO
$54.95WISECO Ring Set 3484TD Enhance your engine's performance with the WISECO Ring Set 3484TD, designed specifically for optimal fit and function. Each set is tailored for a single piston, ensuring precision and reliability in your engine rebuild. Upgrade...3484TD- SKU:
- 3484TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- BORE SIZE METRIC:
- 88.50 MM
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
Wiseco 88mm Ring Set for Suzuki LT500R 1987-1990 3465TD
WISECO
$54.95WISECO Ring Set 3465TD The WISECO Ring Set 3465TD is engineered for high-performance applications, ensuring optimal compression and durability. Each set is designed specifically for a single piston, providing a precise fit that enhances engine efficiency...3465TD- SKU:
- 3465TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE SIZE METRIC:
- 88.00 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
Wiseco Ring Set 88mm Honda TRX400EX 1999-2008 3465XC
WISECO
$49.95WISECO Ring Set 3465XC The WISECO Ring Set 3465XC is engineered for optimal performance and durability, making it the perfect choice for your piston needs. Designed to enhance engine efficiency, this ring set ensures a precise fit and reliable operation...3465XC- SKU:
- 3465XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 88.00 MM
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
Wiseco 87.50mm Ring Set for Suzuki LT500R 1987-1990 Yamaha YZ490 1984-1990 3445TD
WISECO
$54.95WISECO Ring Set 3445TD Enhance your engine's performance with the WISECO Ring Set 3445TD, designed for precision fit and optimal sealing. Each set is engineered specifically for one piston, ensuring maximum efficiency and durability. Upgrade your...3445TD- SKU:
- 3445TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BORE SIZE METRIC:
- 87.50 MM
- PRODUCT NAME:
- PISTON RING
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
- RIDING STYLE:
- ATV
$54.95 -
Wiseco 76mm Piston Ring Set for Honda TRX300 FourTrax 1988-2000 2992XC
WISECO
$49.95WISECO Ring Set 2992XC Enhance your engine's performance with the WISECO Ring Set 2992XC, designed specifically for precision and durability. This high-quality ring set ensures optimal sealing and reduced friction, making it an essential upgrade for any...2992XC- SKU:
- 2992XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 76.00 MM
- UNITS:
- SET
- RIDING STYLE:
- ATV
$49.95 -
Wiseco Piston Ring Set 76mm Bore for 2008-2016 Honda CBR1000RR 2992XG
WISECO
$49.95WISECO Ring Set 2992XG The WISECO Ring Set 2992XG is expertly designed for high-performance engines, ensuring optimal sealing and efficiency. Each set is tailored for a single piston, providing a perfect fit and enhanced durability. Upgrade your engine's...2992XG- SKU:
- 2992XG
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 76.00 MM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- RIDING STYLE:
- STREET
- PISTON MATERIAL:
- ALUMINUM
$49.95 -
Wiseco Ring Set 73.50mm Honda XR250R 1986-2004 2894XC
WISECO
$49.95WISECO Ring Set 2894XC Upgrade your engine's performance with the WISECO Ring Set 2894XC, designed specifically for precision and durability. Each set provides the essential components for one piston, ensuring optimal sealing and efficiency. Experience...2894XC- SKU:
- 2894XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- UNITS:
- SET
- BORE SIZE METRIC:
- 73.50 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 250 CC
$49.95 -
Wiseco 73mm Piston Ring Set for Kawasaki KZ1000 1977-1983 2874XC
WISECO
$49.95WISECO Ring Set 2874XC The WISECO Ring Set 2874XC is expertly designed to enhance your engine's performance and longevity. Each set is tailored for a single piston, ensuring a precise fit and optimal sealing. Upgrade your engine with these high-quality...2874XC- SKU:
- 2874XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PISTON MATERIAL:
- ALUMINUM
- DISPLACEMENT:
- 250 CC
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 73.00 MM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
$49.95 -
WISECO Ring Set 2913CD
WISECO
$49.95WISECO Ring Set 2913CDEach ring set is for one piston2913CD- SKU:
- 2913CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- ATV
- DISPLACEMENT:
- 244 CC
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- BORE SIZE METRIC:
- 74.00 MM
- PISTON MATERIAL:
- ALUMINUM
$49.95 -
Wiseco 74mm Piston Ring Set for Honda TRX250X 1987-1988 1991-1992 2913XC
WISECO
$49.95WISECO Ring Set 2913XC Upgrade your engine's performance with the WISECO Ring Set 2913XC, designed for optimal sealing and durability. Each set is meticulously crafted for a single piston, ensuring a perfect fit and enhanced efficiency. Experience...2913XC- SKU:
- 2913XC
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- DISPLACEMENT:
- 246 CC
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- DISPLACEMENT:
- 282 CC
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 74.00 MM
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
Wiseco Piston for Arctic Cat 600 2000-2002 2084M06800
WISECO
$144.95Wiseco 2084M06800 Piston Kit Elevate your snowmobile's performance with the Wiseco 2084M06800 Piston Kit, meticulously engineered for optimal efficiency and power. This kit is perfect for enthusiasts who seek reliability and peak performance, ensuring...2084M06800- SKU:
- 2084M06800
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 67.92 MM
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 436 CC
- STROKE LENGTH METRIC:
- 60.00 MM
- BORE SIZE METRIC:
- 68.00 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- SNOW
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
$144.95 -
Wiseco Piston Kit 48.50mm Bore 9.7:1 Compression Ratio 4665M04850
WISECO
$154.95Wiseco 4665M04850 Piston Kit Elevate your off-road adventures with the Wiseco 4665M04850 Piston Kit. This high-performance kit is meticulously engineered for 4-stroke engines, ensuring exceptional power delivery and reliability in the most demanding...09100325- SKU:
- 09100325
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BORE - OVERSIZE:
- +1,00 MM
- DISPLACEMENT:
- 83 CC
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE METRIC:
- +1.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 45.00 MM
- BORE SIZE METRIC:
- 48.50 MM
- ENGINE TYPE:
- 4-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$154.95 -
Wiseco Piston Kit 53.5mm Bore Honda XR100R 1985-2003 4666M05350
WISECO
$154.95Wiseco 4666M05350 Piston Kit Elevate your motorcycle's performance with the Wiseco 4666M05350 Piston Kit. This meticulously engineered kit is designed for enthusiasts who prioritize power and reliability, ensuring your engine performs at its best in any...09100328- SKU:
- 09100328
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BORE SIZE METRIC:
- 53.50 MM
- COMPRESSION RATIO IMPERIAL:
- 9.4:1
- BORE - OVERSIZE METRIC:
- +0.50 MM
- ENGINE TYPE:
- 4-STROKE
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 101,00 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 45.00 MM
- UNITS:
- EACH
$154.95 -
Wiseco Honda CR125R 2005-2007 54mm Piston Kit with Gaskets PK1396
WISECO
$244.95Wiseco PK1396 GP-Series Piston Kit Elevate your riding experience with the Wiseco PK1396 GP-Series Piston Kit, meticulously engineered for enthusiasts who demand peak performance. This advanced piston kit is tailored for 2-stroke engines, providing the...09030521- SKU:
- 09030521
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 54.00 MM
- PRODUCT NAME:
- REBUILD KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- RACER'S CHOICE
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- COOLING SYSTEM:
- AIR COOLED
- DISPLACEMENT:
- 125 CC
- STROKE LENGTH METRIC:
- 54.50 MM
$244.95 -
Wiseco Piston Kit 68.50mm for Honda CR250R 1997-2001 PK1172
WISECO
$284.95Wiseco PK1172 Top End Kit Unlock the full potential of your 2-stroke engine with the Wiseco PK1172 Top End Kit, meticulously crafted for riders who demand peak performance and reliability. This kit combines cutting-edge technology with high-quality...09030523- SKU:
- 09030523
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- BORE - OVERSIZE METRIC:
- +2.10 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- UNITS:
- KIT
- BORE SIZE METRIC:
- 68.50 MM
- PISTON DIAMETER METRIC:
- 68.46 MM
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 72.00 MM
- BORE - OVERSIZE:
- +2,10 MM
- SKIRT COATING:
- NON-COATED
- DISPLACEMENT:
- 249 CC
$284.95 -
Wiseco Piston Kit Standard 77mm 14.5:1 Compression Kawasaki KX250F 2017-2019 4920M07700
WISECO
$224.95Wiseco 4920M07700 Piston Kit Elevate your motorcycle's performance with the Wiseco 4920M07700 Piston Kit, engineered for riders who demand the best. This high-performance kit is meticulously crafted to enhance your engine's power and reliability, making...09100844- SKU:
- 09100844
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- BORE SIZE METRIC:
- 77.00 MM
- DISPLACEMENT:
- 250 CC
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 53.60 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- PRODUCT NAME:
- PISTON
- SKIRT COATING:
- ARMORGLIDE®
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$224.95Qty in Cart: 0Quantity:Price:$224.95Subtotal: -
Wiseco Piston Kit 76mm 12.8:1 Compression for 2006-2012 KTM 250 SX-F 4981M07600
WISECO
$244.95Wiseco 4981M07600 Piston Kit Transform your motorcycle's performance with the Wiseco 4981M07600 Piston Kit. Designed for enthusiasts who demand peak efficiency and power, this piston kit enhances your 4-stroke engine's capabilities, ensuring a thrilling...09100846- SKU:
- 09100846
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- BORE SIZE METRIC:
- 76.00 MM
- RIDING STYLE:
- STREET
- DISPLACEMENT:
- 249,5 CC
- SKIRT COATING:
- MOLY COATED
- BORE - OVERSIZE METRIC:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 12.8:1
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
$244.95Qty in Cart: 0Quantity:Price:$244.95Subtotal:
