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Dirt Bike Engine Rebuild Kits

Dirt Bike Engine Rebuild Kits

Dirt Bike Engine Rebuild Kits

Simplify the rebuilding process with comprehensive engine rebuild kits. These all-in-one solutions include everything you need to restore your engine's performance. Explore our engine rebuild kits for reliable results.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Wiseco Engine Rebuild Kit Yamaha YZ450F 2006-2009 PWR151-100

    Wiseco Engine Rebuild Kit Yamaha YZ450F 2006-2009 PWR151-100

    WISECO

    $994.95
    WISECO Engine Kit for YZ450F (2006-2009) Revitalize your YZ450F with the WISECO Engine Kit, offering everything you need for a complete engine rebuild. Designed for durability and performance, this comprehensive kit ensures your bike runs smoothly and...
    09031535
    SKU:
    09031535
    Availability:
    Ships Same Business Day
    Weight:
    14.00 LBS
    $994.95
    Qty in Cart: 0
    Quantity:
    Price:
    $994.95
    Subtotal:
  • Wiseco Engine Rebuild Kit KTM 125 SX 2007-2015 PWR153-102

    Wiseco Engine Rebuild Kit KTM 125 SX 2007-2015 PWR153-102

    WISECO

    $664.95
    WISECO Complete Engine Rebuild Kit for KTM/TC125 (2007-2015) Revitalize your KTM/TC125 with the WISECO Engine Kit, meticulously crafted for a seamless rebuild experience. This comprehensive kit includes all essential components for both top and...
    09031536
    SKU:
    09031536
    Availability:
    Ships Same Business Day
    Weight:
    10.65 LBS
    DISPLACEMENT:
    125 CC
    FEATURES:
    PROLITE® PISTON
    TYPE:
    ENGINE
    BORE SIZE METRIC:
    54.00 MM
    OVERBORE METRIC:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    ENGINE TYPE:
    2-STROKE
    MODEL:
    GARAGE BUDDY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $664.95
    Qty in Cart: 0
    Quantity:
    Price:
    $664.95
    Subtotal:
  • Wiseco Engine Rebuild Kit Honda CRF250R 2008-2009 PWR159-100

    Wiseco Engine Rebuild Kit Honda CRF250R 2008-2009 PWR159-100

    WISECO

    $879.95
    WISECO Engine Kit for CRF250 (2008-2009) PWR159-100 Elevate your bike's performance with the WISECO Engine Kit, designed specifically for the CRF250 models from 2008 to 2009. This comprehensive kit includes everything you need for a complete engine...
    09031537
    SKU:
    09031537
    Availability:
    Ships Same Business Day
    Weight:
    11.25 LBS
    $879.95
    Qty in Cart: 0
    Quantity:
    Price:
    $879.95
    Subtotal:
  • Wiseco Engine Rebuild Kit for KTM 125 SX 2016-2017 PWR213-100

    Wiseco Engine Rebuild Kit for KTM 125 SX 2016-2017 PWR213-100

    WISECO

    $884.95
    WISECO Engine Rebuild Kit PWR213-100 Revitalize your engine with the WISECO Engine Rebuild Kit PWR213-100, designed for both 4-stroke and 2-stroke applications. This comprehensive kit ensures optimal performance and longevity, featuring high-quality...
    09031672
    SKU:
    09031672
    Availability:
    Ships Same Business Day
    Weight:
    8.75 LBS
    BORE SIZE METRIC:
    54.00 MM
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $884.95
    Qty in Cart: 0
    Quantity:
    Price:
    $884.95
    Subtotal:
  • Wrench Rabbit Complete Engine Rebuild Kit for 2004-2005 KTM 300 EXC WR00002

    Wrench Rabbit Complete Engine Rebuild Kit for 2004-2005 KTM 300 EXC WR00002

    WRENCH RABBIT

    $974.95
    WRENCH RABBIT Engine Kit KTM WR00002 Revitalize your KTM engine with the WRENCH RABBIT Engine Kit WR00002, designed for a comprehensive rebuild. This all-inclusive kit ensures optimal performance and durability, featuring high-quality components tailored...
    09031629
    SKU:
    09031629
    Availability:
    Ships Same Business Day
    Weight:
    15.35 LBS
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    STREET
    TYPE:
    ENGINE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $974.95
    Qty in Cart: 0
    Quantity:
    Price:
    $974.95
    Subtotal:
  • Wrench Rabbit Complete Engine Rebuild Kit for 2006-2008 KTM 50 SX WR00003

    Wrench Rabbit Complete Engine Rebuild Kit for 2006-2008 KTM 50 SX WR00003

    WRENCH RABBIT

    $548.95
    WRENCH RABBIT Engine Kit WR00003 Revitalize your engine with the WRENCH RABBIT Engine Kit WR00003. This comprehensive rebuild kit is designed to restore performance and reliability, ensuring your engine runs smoothly for miles to come. With all essential...
    09031630
    SKU:
    09031630
    Availability:
    Ships Same Business Day
    Weight:
    5.70 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $548.95
    Qty in Cart: 0
    Quantity:
    Price:
    $548.95
    Subtotal:
  • WRENCH RABBIT Engine Kit - Kawasaki WR00004

    WRENCH RABBIT Engine Kit - Kawasaki WR00004

    WRENCH RABBIT

    $938.95
    WRENCH RABBIT Engine Kit Kawasaki WR00004Complete engine rebuild kit, Includes crankshaft, piston kit, complete engine gasket kit with oil seals, main bearings and seals, water pump rebuild kit, transmission bearings, countershaft bushing/seal kit, wrist...
    09031631
    SKU:
    09031631
    Availability:
    Ships Same Business Day
    Weight:
    15.65 LBS
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $938.95
    Qty in Cart: 0
    Quantity:
    Price:
    $938.95
    Subtotal:
  • Wrench Rabbit Complete Engine Rebuild Kit for Kawasaki KX60 1985-2003 WR00005

    Wrench Rabbit Complete Engine Rebuild Kit for Kawasaki KX60 1985-2003 WR00005

    WRENCH RABBIT

    $522.95
    WRENCH RABBIT Engine Kit Kawasaki WR00005 Revitalize your Kawasaki engine with the WRENCH RABBIT Engine Kit, designed for a comprehensive rebuild that ensures optimal performance and longevity. This all-inclusive kit features high-quality components...
    09031632
    SKU:
    09031632
    Availability:
    Ships Same Business Day
    Weight:
    7.50 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $522.95
    Qty in Cart: 0
    Quantity:
    Price:
    $522.95
    Subtotal:
  • Wrench Rabbit Complete Engine Rebuild Kit for Yamaha YZ250F 2016-2018 WR00008

    Wrench Rabbit Complete Engine Rebuild Kit for Yamaha YZ250F 2016-2018 WR00008

    WRENCH RABBIT

    $1,048.95
    WRENCH RABBIT Engine Kit WR00008 Revitalize your engine with the WRENCH RABBIT Engine Kit WR00008, designed for a comprehensive rebuild that ensures peak performance and longevity. This all-inclusive kit provides everything you need for a seamless engine...
    09031634
    SKU:
    09031634
    Availability:
    Ships Same Business Day
    Weight:
    12.30 LBS
    RIDING STYLE:
    UTV
    UNITS:
    KIT
    ENGINE TYPE:
    4-STROKE
    RIDING STYLE:
    ATV
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $1,048.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,048.95
    Subtotal:
  • Wrench Rabbit Engine Rebuild Kit for 2014-2015 KTM 250 SX-F WR101-161

    Wrench Rabbit Engine Rebuild Kit for 2014-2015 KTM 250 SX-F WR101-161

    WRENCH RABBIT

    $1,218.95
    WRENCH RABBIT Engine Kit KTM WR101-161 Revitalize your KTM WR101-161 with the WRENCH RABBIT Engine Kit, designed for those seeking a comprehensive and professional rebuild. This all-in-one solution provides everything you need to restore your engine's...
    09031262
    SKU:
    09031262
    Availability:
    Ships Same Business Day
    Weight:
    12.75 LBS
    UNITS:
    KIT
    FEATURES:
    STANDARD COMPRESSION PISTON
    RIDING STYLE:
    OFF-ROAD
    ENGINE TYPE:
    4-STROKE
    MODEL:
    WRENCH RABBIT
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $1,218.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,218.95
    Subtotal:
  • Wrench Rabbit Engine Rebuild Kit for Kawasaki KX100 2014-2016 WR101-163

    Wrench Rabbit Engine Rebuild Kit for Kawasaki KX100 2014-2016 WR101-163

    WRENCH RABBIT

    $658.95
    WRENCH RABBIT Engine Kit for Kawasaki WR101-163 Revitalize your Kawasaki with the WRENCH RABBIT Engine Kit, designed for a seamless and professional rebuild. This comprehensive kit includes all essential components, ensuring your engine runs smoothly and...
    09031264
    SKU:
    09031264
    Availability:
    Ships Same Business Day
    Weight:
    8.10 LBS
    FEATURES:
    STANDARD COMPRESSION PISTON
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    MODEL:
    WRENCH RABBIT
    TYPE:
    ENGINE
    PRODUCT NAME:
    REBUILD KIT
    $658.95
    Qty in Cart: 0
    Quantity:
    Price:
    $658.95
    Subtotal:
  • Wrench Rabbit Engine Rebuild Kit for KTM 200 EXC 2000-2002 WR101-180

    Wrench Rabbit Engine Rebuild Kit for KTM 200 EXC 2000-2002 WR101-180

    WRENCH RABBIT

    $938.95
    WRENCH RABBIT Engine Rebuild Kit WR101-180 Revitalize your engine with the WRENCH RABBIT Engine Rebuild Kit WR101-180, your all-in-one solution for a professional-grade rebuild. This comprehensive kit includes top-quality components designed to restore...
    09031436
    SKU:
    09031436
    Availability:
    Ships Same Business Day
    Weight:
    11.70 LBS
    ENGINE TYPE:
    2-STROKE
    MODEL:
    WRENCH RABBIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    FEATURES:
    STANDARD COMPRESSION PISTON
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $938.95
    Qty in Cart: 0
    Quantity:
    Price:
    $938.95
    Subtotal:
  • Wrench Rabbit Engine Rebuild Kit 2014-2016 Yamaha YZ450F WR101-181

    Wrench Rabbit Engine Rebuild Kit 2014-2016 Yamaha YZ450F WR101-181

    WRENCH RABBIT

    $1,156.95
    WRENCH RABBIT Engine Rebuild Kit WR101-181 Revitalize your engine with the WRENCH RABBIT Engine Rebuild Kit WR101-181, your all-in-one solution for a professional-grade rebuild. This comprehensive kit includes high-quality components designed to restore...
    09031437
    SKU:
    09031437
    Availability:
    Ships Same Business Day
    Weight:
    16.25 LBS
    UNITS:
    KIT
    ENGINE TYPE:
    4-STROKE
    MODEL:
    WRENCH RABBIT
    FEATURES:
    STANDARD COMPRESSION PISTON
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $1,156.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,156.95
    Subtotal:
  • Wrench Rabbit Engine Rebuild Kit 2004-2007 Yamaha YFZ450 WR101-186

    Wrench Rabbit Engine Rebuild Kit 2004-2007 Yamaha YFZ450 WR101-186

    WRENCH RABBIT

    $974.95
    WRENCH RABBIT Engine Rebuild Kit WR101-186 Revitalize your engine with the WRENCH RABBIT Engine Rebuild Kit WR101-186, designed for those who demand quality and performance. This comprehensive kit includes all the essential components for a complete...
    09031438
    SKU:
    09031438
    Availability:
    Ships Same Business Day
    Weight:
    10.70 LBS
    FEATURES:
    STANDARD COMPRESSION PISTON
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    MODEL:
    WRENCH RABBIT
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $974.95
    Qty in Cart: 0
    Quantity:
    Price:
    $974.95
    Subtotal:
  • Wrench Rabbit Engine Rebuild Kit for Suzuki RM125 2004-2007 WR101-187

    Wrench Rabbit Engine Rebuild Kit for Suzuki RM125 2004-2007 WR101-187

    WRENCH RABBIT

    $938.95
    WRENCH RABBIT Engine Rebuild Kit WR101-187 Revitalize your engine with the WRENCH RABBIT Engine Rebuild Kit WR101-187, the comprehensive solution for a professional-grade rebuild. This all-in-one kit provides everything you need for a thorough...
    09031439
    SKU:
    09031439
    Availability:
    Ships Same Business Day
    Weight:
    10.85 LBS
    FEATURES:
    STANDARD COMPRESSION PISTON
    ENGINE TYPE:
    2-STROKE
    MODEL:
    WRENCH RABBIT
    TYPE:
    ENGINE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    $938.95
    Qty in Cart: 0
    Quantity:
    Price:
    $938.95
    Subtotal:
  • Wrench Rabbit Complete Engine Rebuild Kit for 2016-2017 Honda CRF250R WR101-219

    Wrench Rabbit Complete Engine Rebuild Kit for 2016-2017 Honda CRF250R WR101-219

    WRENCH RABBIT

    $1,011.95
    WRENCH RABBIT Engine Kit for Honda WR101-219 Transform your Honda's performance with the WRENCH RABBIT Engine Kit, designed for a seamless and professional rebuild. This comprehensive kit includes all essential components to ensure your engine runs like...
    09031549
    SKU:
    09031549
    Availability:
    Ships Same Business Day
    Weight:
    13.20 LBS
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    FEATURES:
    STANDARD COMPRESSION PISTON
    RIDING STYLE:
    OFF-ROAD
    ENGINE TYPE:
    4-STROKE
    MODEL:
    WRENCH RABBIT
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $1,011.95
    Subtotal:
  • Wrench Rabbit Complete Engine Rebuild Kit for 1995-1996 Honda CR250R WR101-013

    Wrench Rabbit Complete Engine Rebuild Kit for 1995-1996 Honda CR250R WR101-013

    WRENCH RABBIT

    $767.95
    WRENCH RABBIT Engine Kit Honda WR101-013 Revitalize your Honda engine with the WRENCH RABBIT Engine Kit, designed for a seamless and professional rebuild. This comprehensive kit includes everything you need to restore your engine's performance, ensuring...
    09030953
    SKU:
    09030953
    Availability:
    Ships Same Business Day
    Weight:
    14.65 LBS
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REBUILD KIT
    MODEL:
    WRENCH RABBIT
    TYPE:
    ENGINE
    ENGINE TYPE:
    2-STROKE
    FEATURES:
    STANDARD COMPRESSION PISTON
    UNITS:
    KIT
    $767.95
    Qty in Cart: 0
    Quantity:
    Price:
    $767.95
    Subtotal:
  • Wrench Rabbit Engine Rebuild Kit for 1997-2001 Honda CR250R WR101-014

    Wrench Rabbit Engine Rebuild Kit for 1997-2001 Honda CR250R WR101-014

    WRENCH RABBIT

    $803.95
    WRENCH RABBIT Engine Kit for Honda WR101-014 Revitalize your Honda engine with the WRENCH RABBIT Engine Kit, designed for a seamless and professional rebuild. This comprehensive kit includes all essential components, ensuring you have everything you need...
    09030954
    SKU:
    09030954
    Availability:
    Ships Same Business Day
    Weight:
    14.65 LBS
    MODEL:
    WRENCH RABBIT
    UNITS:
    KIT
    TYPE:
    ENGINE
    PRODUCT NAME:
    REBUILD KIT
    ENGINE TYPE:
    2-STROKE
    FEATURES:
    STANDARD COMPRESSION PISTON
    RIDING STYLE:
    OFF-ROAD
    $803.95
    Qty in Cart: 0
    Quantity:
    Price:
    $803.95
    Subtotal:
  • WRENCH RABBIT Engine Kit - Honda WR101-016

    WRENCH RABBIT Engine Kit - Honda WR101-016

    WRENCH RABBIT

    $803.95
    WRENCH RABBIT Engine Kit Honda WR101-016Convenient one-stop shop in a box; nearly all components required for a complete and professional rebuild, Vertex piston kit (standard compression piston, rings, pin and clips), Hot Rods heavy-duty crank (stock...
    09030956
    SKU:
    09030956
    Availability:
    Ships Same Business Day
    Weight:
    13.64 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    TYPE:
    ENGINE
    ENGINE TYPE:
    2-STROKE
    FEATURES:
    STANDARD COMPRESSION PISTON
    MODEL:
    WRENCH RABBIT
    PRODUCT NAME:
    REBUILD KIT
    $803.95
    Qty in Cart: 0
    Quantity:
    Price:
    $803.95
    Subtotal:
  • Wrench Rabbit Complete Engine Rebuild Kit for 1989-2001 Honda CR500R WR101-017

    Wrench Rabbit Complete Engine Rebuild Kit for 1989-2001 Honda CR500R WR101-017

    WRENCH RABBIT

    $852.95
    WRENCH RABBIT Engine Kit for Honda WR101-017 Revitalize your Honda engine with the WRENCH RABBIT Engine Kit, a comprehensive solution designed for a professional-grade rebuild. This all-in-one kit includes high-quality components that ensure durability...
    09030957
    SKU:
    09030957
    Availability:
    Ships Same Business Day
    Weight:
    18.70 LBS
    FEATURES:
    STANDARD COMPRESSION PISTON
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    MODEL:
    WRENCH RABBIT
    RIDING STYLE:
    OFF-ROAD
    $852.95
    Qty in Cart: 0
    Quantity:
    Price:
    $852.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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