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 Engine Rebuild Kit for 2002-2003 Kawasaki KX250 PWR128-100
WISECO
$659.95WISECO Engine Rebuild Kit PWR128-100 Revitalize your engine with the WISECO Engine Rebuild Kit PWR128-100, designed for both 4-stroke and 2-stroke applications. This comprehensive kit offers all the essential components needed for a complete engine...09031607- SKU:
- 09031607
- Availability:
- Ships Same Business Day
- Weight:
- 14.00 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- ENGINE
- BORE SIZE METRIC:
- 66.40 MM
$659.95Qty in Cart: 0Quantity:Price:$659.95Subtotal: -
Wiseco Engine Rebuild Kit for 2006 KTM 250 SX 66.40mm PWR179-100
WISECO
$831.10WISECO Engine Rebuild Kit PWR179-100 Revitalize your engine with the WISECO Engine Rebuild Kit PWR179-100, designed for both performance and reliability. This comprehensive kit includes everything needed for a full engine overhaul, ensuring your machine...09031660- SKU:
- 09031660
- Availability:
- Ships Same Business Day
- Weight:
- 13.10 LBS
- PRODUCT NAME:
- REBUILD KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- TYPE:
- ENGINE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 66.40 MM
$831.10 -
Wiseco Garage Buddy Engine Rebuild Kit for 2016-2018 Yamaha YZ250F PWR216-101
WISECO
$989.95WISECO Complete Engine Rebuild Kit PWR216-101 Revitalize your engine with the WISECO PWR216-101 Rebuild Kit, designed for both 4-stroke and 2-stroke applications. This comprehensive kit ensures your engine operates at peak performance with high-quality...09031663- SKU:
- 09031663
- Availability:
- Ships Same Business Day
- Weight:
- 11.55 LBS
- ENGINE TYPE:
- 4-STROKE
- RIDING STYLE:
- OFF-ROAD
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- ENGINE
- BORE SIZE METRIC:
- 77.00 MM
$989.95 -
Wiseco Engine Rebuild Kit for KTM 300 XC 2008-2015 PWR238-101
WISECO
$967.55WISECO Engine Rebuild Kit PWR238-101 Revitalize your engine with the WISECO Engine Rebuild Kit PWR238-101, designed for optimal performance and longevity. This comprehensive kit includes everything you need for a complete engine rebuild, ensuring your...09031666- SKU:
- 09031666
- Availability:
- Ships Same Business Day
- Weight:
- 14.20 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
- TYPE:
- ENGINE
- BORE SIZE METRIC:
- 72.00 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$967.55 -
Wiseco Ring Set 66.75mm Honda CR250R 1984-1985 2628CD
WISECO
$49.95WISECO Ring Set 2628CD The WISECO Ring Set 2628CD is expertly designed to enhance the performance and longevity of your engine. Each set is meticulously crafted for a single piston, ensuring a precise fit and optimal sealing. Upgrade your engine's...2628CD- SKU:
- 2628CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PISTON MATERIAL:
- ALUMINUM
- DISPLACEMENT:
- 195 CC
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 66.75 MM
- UNITS:
- SET
- DISPLACEMENT:
- 246 CC
$49.95 -
Wiseco Ring Set 67.25mm Honda TRX250R 1986-1989 Suzuki LT250R 1987-1992 2648CD
WISECO
$49.95WISECO Ring Set 2648CD The WISECO Ring Set 2648CD is engineered for optimal performance and durability, making it an essential upgrade for your engine. Designed specifically for one piston, this ring set ensures a precise fit and reliable sealing,...2648CD- SKU:
- 2648CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BORE SIZE METRIC:
- 67.25 MM
- PRODUCT NAME:
- PISTON RING
- DISPLACEMENT:
- 67,25 CC
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$49.95 -
Wiseco Piston Ring Set 67.40mm for Kawasaki KX250 1987-1991 2652CD
WISECO
$49.95WISECO Ring Set 2652CD The WISECO Ring Set 2652CD is engineered for optimal performance and durability, tailored specifically for high-performance engines. Each set is designed for a single piston, ensuring a precise fit that enhances engine efficiency...2652CD- SKU:
- 2652CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- DISPLACEMENT:
- 249 CC
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM
- BORE SIZE METRIC:
- 67.40 MM
$49.95 -
Wiseco Piston Ring Set 67.5mm Bore Honda CR250R 1984-2004 2658CD
WISECO
$49.95WISECO Ring Set 2658CD The WISECO Ring Set 2658CD is engineered for optimal performance and durability, making it an essential upgrade for your engine. Designed specifically for one piston, this ring set ensures a precise fit and reliable sealing under...2658CD- SKU:
- 2658CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- BORE SIZE METRIC:
- 67.50 MM
- DISPLACEMENT:
- 612 CC
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 594 CC
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- SET
$49.95 -
Wiseco Ring Set 67.75mm Kawasaki KX250 1987-1989 2668CD
WISECO
$49.95WISECO Ring Set 2668CD The WISECO Ring Set 2668CD is engineered for optimal performance and durability, designed specifically for a single piston. This high-quality ring set ensures a reliable seal and improved engine efficiency, making it an essential...2668CD- SKU:
- 2668CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- BORE SIZE METRIC:
- 67.75 MM
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 246,8 CC
$49.95 -
Wiseco 68mm Piston Ring Set for Arctic Cat Cheetah Touring 1991-1993 2677CD
WISECO
$49.95WISECO Ring Set 2677CD The WISECO Ring Set 2677CD is engineered for optimal performance and durability, designed specifically for a single piston application. Each set provides precision fit and enhanced sealing, ensuring your engine runs smoothly and...2677CD- SKU:
- 2677CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- DISPLACEMENT:
- 195 CC
- RIDING STYLE:
- ATV
- DISPLACEMENT:
- 246,8 CC
- UNITS:
- SET
- BORE SIZE METRIC:
- 68.00 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- WATERCRAFT
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
$49.95 -
Wiseco Piston Ring Set 79mm Bore for Suzuki DR350 1990-1999 3110XG
WISECO
$49.95WISECO Ring Set 3110XG The WISECO Ring Set 3110XG is engineered for optimal performance and durability, designed specifically for one piston. Each set ensures a precise fit and enhanced sealing capabilities, making it an essential component for...3110XG- SKU:
- 3110XG
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- ENGINE TYPE:
- 4-STROKE
- RIDING STYLE:
- STREET
- UNITS:
- SET
- PRODUCT NAME:
- PISTON RING
- BORE SIZE METRIC:
- 79.00 MM
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
$49.95 -
Wiseco 82.00mm 2-Stroke Piston Ring Set for Arctic Cat Wildcat 700 1991-1993 3228TD
WISECO
$54.95WISECO Ring Set 3228TD The WISECO Ring Set 3228TD is engineered for optimal performance and longevity, designed specifically for one piston. This high-quality ring set ensures a perfect seal, enhancing engine efficiency and power output. ...3228TD- SKU:
- 3228TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- BORE SIZE METRIC:
- 82.00 MM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
$54.95 -
Wiseco Ring Set 83.50mm for Polaris Xplorer 400 4x4 1995-2001 3287TD
WISECO
$54.95WISECO Ring Set 3287TD The WISECO Ring Set 3287TD is designed for optimal performance and durability in high-performance engines. Each ring set is tailored for a single piston, ensuring a precise fit that enhances engine efficiency and longevity. Upgrade...3287TD- SKU:
- 3287TD
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- UNITS:
- SET
- BORE SIZE METRIC:
- 83.50 MM
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
$54.95 -
Wiseco Piston Kit 89mm 12:1 Compression for 2003-2007 KTM 450 EXC-F 4942M08900
WISECO
$284.95Wiseco Piston Kit Standard 4942M08900 Experience unparalleled performance with the Wiseco Piston Kit, expertly crafted for riders who demand both power and reliability. This kit is engineered to enhance your engine's capabilities, ensuring a thrilling...09101674- SKU:
- 09101674
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
- DISPLACEMENT:
- 448 CC
- RIDING STYLE:
- STREET
- BORE SIZE METRIC:
- 89.00 MM
- SKIRT COATING:
- MOLY COATED
- STROKE LENGTH METRIC:
- 72.00 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$284.95 -
Wiseco Piston Kit Standard Bore 56mm Yamaha YZ125 1990-1992 594M05600
WISECO
$154.95Wiseco Piston Kit Standard YZ 125 - Part #594M05600 Transform your riding experience with the Wiseco Piston Kit, engineered for performance enthusiasts seeking unparalleled precision and durability. This kit is meticulously crafted to enhance your...09101681- SKU:
- 09101681
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 56.00 MM
- PRODUCT NAME:
- PISTON
- DISPLACEMENT:
- 124 CC
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 50.70 MM
- UNITS:
- EACH
$154.95 -
Wiseco Piston Kit Standard KTM 360 SX 1996-1997 747M07800
WISECO
$244.95Wiseco Piston Kit for KTM 360 SX - Model 747M07800 Transform your KTM 360 SX with the Wiseco Piston Kit, crafted for unmatched performance and reliability. Designed for serious riders, this kit enhances your bike's capabilities, making it perfect for...09101694- SKU:
- 09101694
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BORE SIZE METRIC:
- 78.00 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- GP STYLE
- STROKE LENGTH METRIC:
- 74.00 MM
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 353 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
$244.95 -
Wiseco Piston Kit 58mm for Suzuki RM125 2004-2008 836M05800
WISECO
$199.95Wiseco Piston Kit Standard RM 125 - Model 836M05800 Transform your Suzuki's performance with the Wiseco Piston Kit, meticulously crafted to deliver unrivaled power and reliability. This premium piston kit is the perfect upgrade for riders seeking...09101696- SKU:
- 09101696
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.00 MM
- BORE SIZE METRIC:
- 58.00 MM
- DISPLACEMENT:
- 125 CC
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
$199.95 -
Wiseco Piston Kit Gas Gas EC 300 2015-2018 850M07200
WISECO
$244.95Wiseco Piston Kit Standard 850M07200 Elevate your engine's performance with the Wiseco Piston Kit. Engineered for 2-stroke engines, this kit combines cutting-edge technology with robust materials to ensure exceptional power and reliability, even in the...09101699- SKU:
- 09101699
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- DISPLACEMENT:
- 293 CC
- RIDING STYLE:
- STREET
- STROKE LENGTH METRIC:
- 72.00 MM
- BORE SIZE METRIC:
- 72.00 MM
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
$244.95 -
Wiseco Piston Kit 95mm 12.5:1 Compression for Yamaha WR450F 2010-2015 PK1359
WISECO
$344.95Wiseco Piston Kit PK1359 for Yamaha YZ450F & WR450F Elevate your Yamaha YZ450F or WR450F with the Wiseco Piston Kit PK1359, engineered for riders seeking unparalleled performance and reliability. This premium piston kit combines cutting-edge materials...09030564- SKU:
- 09030564
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- BORE SIZE METRIC:
- 95.00 MM
- MODEL:
- FORGED SERIES
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 449 CC
- PISTON DIAMETER METRIC:
- 94.94 MM
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 63.00 MM
- COMPRESSION RATIO IMPERIAL:
- 12.5:1
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
$344.95 -
Wiseco Piston Kit Standard 47mm 10.5:1 Honda CRF70F 2004-2012 4880M04700
WISECO
$134.95Wiseco Piston Kit Standard XR70 4880M04700 Unlock the full potential of your Honda with the Wiseco Piston Kit. Designed for performance enthusiasts, this kit enhances your bike's capabilities, making it ideal for both off-road adventures and daily rides...09100747- SKU:
- 09100747
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BORE SIZE METRIC:
- 47.00 MM
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 41.40 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- DISPLACEMENT:
- 72 CC
- ENGINE TYPE:
- 4-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$134.95
