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Cylinder Works Stock Bore Cylinder Kit

(14 reviews)

Item: 326419

$358.66 – $930.71

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Fitment Guaranteed

Description Fitment Reviews Q&A

Cylinder Works Stock Bore Cylinder Kit

  • Ready to install, direct bolt on cylinders require no plating and look virtually identical to the OEM cylinder.
  • Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise.
  • Nickel silicon carbide plated for long life.
  • Kits come complete with gaskets, cylinder, piston, rings, pin and clips.
Specification Details
Bore Varies (make selection above)
Compression Ratio Varies (make selection above)
Country of Origin Varies (make selection above)
Displacement Varies (make selection above)
Material Varies (make selection above)
Position Varies (make selection above)
Size Of Standard Varies (make selection above)
Size Over Standard Varies (make selection above)

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Arctic Cat
  • DVX 400 2004-2008
Gas Gas
  • EX 350F 2021
  • EX 450F 2021-2022
  • MC 450F 2021-2022
  • MC 50 2021-2023
  • MC 65 2021-2023
Honda
  • CRF150R 2007-2009, 2013-2024
  • CRF150R Expert 2007-2009, 2012-2019
  • CRF250L 2019-2020
  • CRF250R 4-Stroke 2004-2024
  • CRF250RX 4-Stroke 2019-2024
  • CRF250X 4-Stroke 2004-2009, 2012-2017
  • CRF450L 2019-2020
  • CRF450R 2002-2024
  • CRF450RL 2021-2023
  • CRF450RWE 2019-2023
  • CRF450RX 2017-2024
  • CRF450X 2005-2009, 2012-2017, 2019-2023
  • TRX450ER Sportrax 450ER 2006-2014
  • TRX450R Sportrax 450R 2004-2009
  • TRX700XX 2008-2009
Husaberg
  • FE 250 2014
Husqvarna
  • FC 250 2016-2022
  • FC 350 2016-2022
  • FC 450 2016-2022
  • FE 350 2017-2022
  • FE 350 S 2020-2022
  • FE 450 2017-2020
  • FE 501 2017-2022
  • FE 501 S 2021-2022
  • FS 450 2018-2020
  • FX 350 2019-2022
  • FX 450 2017-2022
  • TC 50 2017-2023
  • TC 50 mini 2018, 2020
  • TC 65 2017-2023
KTM
  • 250 SX-F 2005-2022
  • 250 XC-F 2007-2022
  • 250 XCF-W 2006-2016
  • 350 EXC-F 2017-2022
  • 350 SX-F 2011-2022
  • 350 XC-F 2011-2022
  • 350 XCF-W 2021-2022
  • 450 EXC-F 2017-2018
  • 450 SMR 2021-2022
  • 450 SX-F 2015-2023
  • 450 XC-F 2016-2023
  • 50 SX 2009-2023
  • 50 SX Mini 2009-2023
  • 50 SXS 2011-2013
  • 500 EXC-F 2017-2022
  • 500 XCF-W 2020-2022
  • 65 SX 2009-2023
  • 65 XC 2009
Kawasaki
  • Brute Force 750 4x4i 2005-2021
  • Brute Force 750 4x4i EPS 2012-2023
  • KFX400 2003-2006
  • KLX400R 2003-2004
  • KX250 4-Stroke 2019-2023
  • KX250F 4-Stroke 2004-2018
  • KX250X 4-Stroke 2021-2023
  • KX450F 2009-2015
  • KX85 2006-2013
  • Teryx 750 4x4 2008-2013
  • Teryx 750 4x4 Sport 2009-2013
  • Teryx 800 4x4 2014-2023
  • Teryx KRX 1000 2020-2023
  • Teryx4 750 4x4 2012
  • Teryx4 750 4x4 EPS 2012-2013
  • Teryx4 800 4x4 2014-2023
Polaris
  • ACE 900 XC 2016-2019
  • General 1000 2016-2019
  • General 4 1000 2017-2020
  • RZR 4 900 2014-2017
  • RZR 570 2012
  • RZR 800 2008-2014
  • RZR 900 2014-2020
  • RZR Pro XP 2020
  • RZR RS1 2018-2019
  • RZR S 1000 2017-2019
  • RZR S 800 2010
  • RZR S 900 2015-2019
  • RZR Turbo S 2021
  • RZR Turbo S4 2021
  • RZR XP 1000 2014-2021
  • RZR XP 4 1000 2014-2021
  • RZR XP 4 900 2012-2013
  • RZR XP 4 900 Jagged X 2013
  • RZR XP 4 Turbo 2016-2021
  • RZR XP 4 Turbo S 2019-2020
  • RZR XP 900 2011-2013
  • RZR XP Turbo 2016-2021
  • RZR XP Turbo S 2018-2021
  • Ranger 1000 2020-2023
  • Ranger 700 4x4 2007-2009
  • Ranger 700 6x6 2007-2009
  • Ranger 800 2010-2011, 2013-2014
  • Ranger 800 6x6 2010-2016
  • Ranger 800 Mid-Size 2013-2014
  • Ranger Crew 1000 2020-2023
  • Ranger Crew 700 2008-2009
  • Ranger Crew 800 2010-2014
  • Ranger Crew 900 2014-2016
  • Ranger Crew XP 1000 2017-2020
  • Ranger Crew XP 900 2017-2019
  • Ranger XP 1000 2018-2019
  • Ranger XP 700 2005-2006
  • Ranger XP 800 2012
  • Ranger XP 900 2013-2019
  • Sportsman 700 2005-2006
  • Sportsman 700 EFI 2007
  • Sportsman 800 Big Boss 6x6 2009-2014
  • Sportsman 800 EFI 2005-2014
  • Sportsman 800 Forest Tractor 2012-2013
  • Sportsman 800 Forest Tractor 6x6 2012-2015
  • Sportsman MV 800 2007
  • Sportsman Touring 800 EFI 2008-2009
  • Sportsman X2 700 2008
  • Sportsman X2 800 2007-2009
Suzuki
  • DR-Z400 2000-2004
  • DR-Z400E 2000-2007
  • DR-Z400S 2000-2024
  • DR-Z400SM 2005-2009, 2012-2021, 2023-2024
  • LT-R450 QuadRacer 450 2006-2009
  • LT-Z400 QuadSport 400 2003-2014
  • RM-Z250 2004-2024
Yamaha
  • Grizzly 700 4x4 2007-2015
  • Raptor 700 2013-2018
  • Raptor 700R 2006-2009, 2011-2023
  • Rhino 700 FI 4x4 2008-2009, 2011-2013
  • Viking 700 2014-2023
  • Viking 700 VI 2015-2023
  • WR250F 2001-2013, 2015-2023
  • WR450F 2003-2023
  • YFZ450 ATV 2004-2009, 2012-2013
  • YFZ450R ATV 2009-2023
  • YFZ450X ATV 2010-2011
  • YZ125 2005-2021
  • YZ125X 2020-2022
  • YZ250 2-Stroke 1999-2026
  • YZ250F 4-Stroke 2001-2023
  • YZ250FX 4-Stroke 2015-2024
  • YZ450F 2003-2022
  • YZ450FX 2016-2023
  • YZ85 2002-2018

Customer Reviews

Like brand new

By Matthew N. on 

Bike runs good like brand new. I love it. Thanks for the stickers I put on the case of phone and on the bike.

Cylinder

By Kevin H. on  Verified Purchaser

Parts working like they should

Nice

By Matthew N. on 

Not installed yet but look perfect hope it fits and packed nicely

Cylinder

By Tom N. on  Verified Purchaser

Have not installed it yet but it looks good

Great!

By Dale M. on  Verified Purchaser

So far it's great and works as it should!

Fits

By Richard C. on  Verified Purchaser

Fits perfectly.

Good option

By Eric S. on  Verified Purchaser

As described and well packaged. Parts are good quality and installation was easy. Bike runs like brand new.

Head and piston

By Nate H. on  Verified Purchaser

Awesome, got it together, just running great.

Cylinder

By Dean B. on  Verified Purchaser

Perfect

Will be buying from here again

By Dalton M. on  Verified Purchaser

Parts fit perfect, motor runs great.

Cylinder head - exact fit

By Charles C. on  Verified Purchaser

Cylinder head exact part and fit. Bike is now up and running 100%. Thank you

Great

By Bradley S. on  Verified Purchaser

Happy with my cylinder and other products, thank you guys.

Outstanding product

By Phil W. on  Verified Purchaser

Excellent product.

Inexpensive rebuild

By Scott O. on 

This kit was great for getting my bike running again without the need to send my cylinder off to get replated. Plus the price is great compared to OEM parts.

How many stars would you give this product? Write a review.

Questions & Answers

When I buy this do I have to change the top and out. This comes with the cylinder and the piston head would I have to change anything with the top end.

By Bookie

Honda crf250r it dropped a valve on the position head. Scratched the cylinder and the piston head is shot, the top and has about a quarter inch gash in it.

These kits are designed to work with all of the OEM parts on your machine. Basically, you're getting a piston and a cylinder along with the requisite gaskets to put everything back together. They'll fit in well with the stock cylinder head and crankcase.

By Tom

What brand is the piston

By Anon.

These kits would come with Vertex pistons.

By Andy

Have a question? Please ask our experts and customers who own this product.