Cometic Head Gasket 4.25" Bore 0.40"

(1 review)

Item: 326586-6306465

$43.45

Select Your Vehicle - Fitment Guaranteed

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Cometic Head Gasket 4.25" Bore 0.40"


  • High-quality products for long-term reliability
  • Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle
  • Gaskets available in multiple types to best suit the intended application
  • Made in the USA
Specification Details
Bore 4-1/4 in.
Country of Origin USA
Thickness 1.02mm (0.040")

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.

Harley Davidson
  • FLD Dyna Switchback 2012-2016
  • FLHR Road King 1999-2016
  • FLHRC Road King Classic 2007-2013
  • FLHRS Road King Custom 2004-2007
  • FLHTC Electra Glide Classic 1999-2005, 2007-2013
  • FLHTCU Ultra Classic Electra Glide 1999-2016
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2016
  • FLHTCUTG Tri Glide Ultra Classic 2009-2016
  • FLHTK Electra Glide Ultra Limited 2010-2016
  • FLHTKL Electra Glide Ultra Limited Low 2015-2016
  • FLHX Street Glide 2006-2016
  • FLHXS Street Glide Special 2014-2016
  • FLHXXX Street Glide Trike 2010-2011
  • FLRT Freewheeler 2015-2016
  • FLS Softail Slim 2012-2017
  • FLSS Softail Slim S 2016-2017
  • FLST Heritage Softail 2006
  • FLSTC Heritage Softail Classic 2000-2017
  • FLSTF Softail Fat Boy 2000-2017
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTN Softail Deluxe 2005-2017
  • FLSTS Heritage Springer Softail 2000-2003
  • FLSTSB Softail Cross Bones 2008-2011
  • FLSTSC Softail Springer Classic 2005-2007
  • FLTR Road Glide 2000-2004, 2007-2009
  • FLTRU Road Glide Ultra 2011-2013, 2016
  • FLTRX Road Glide 2015-2016
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015-2016
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXD Dyna Super Glide 1999-2005, 2007-2010
  • FXDB Dyna Street Bob 2007-2017
  • FXDC Dyna Super Glide Custom 2005, 2007-2014
  • FXDF Dyna Fat Bob 2008-2017
  • FXDL Dyna Low Rider 1999-2005, 2007-2009, 2014-2017
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDS-CONV Dyna Convertible 1999-2000
  • FXDWG Dyna Wide Glide 1999-2005, 2007-2008, 2010-2017
  • FXDX Dyna Super Glide Sport 1999-2005
  • FXDXT Dyna Super Glide T-Sport 2001-2003
  • FXS Softail Blackline 2011-2013
  • FXSB Softail Breakout 2013-2017
  • FXST Softail Standard 2000-2007
  • FXSTB Softail Night Train 2000-2009
  • FXSTC Softail Custom 2007-2010
  • FXSTD Softail Deuce 2000-2007
  • FXSTS Springer Softail 2000-2006

Customer Reviews


Cometic Gaskets

By Randal D. on  Verified Purchaser

Thanks for having quality products.


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Questions & Answers


will this gasket fit a kawasaki ninja 2005 zx6r

By renna

Yes, we do have head gasket to offer for that 2005 ZX6R. Just make sure to choose that model when adding to your cart.

By Andy

Will this gasket fit a 2001 Kawasaki ex 250f

By Tim

Yes, if you were to select the 2001 Kawasaki EX250F Ninja 250R cylinder head gasket from our fit guide, you'd receive the correct unit to fit your bike. The OEM cylinder bore is 62mm, so be sure to choose that size if the engine is otherwise stock.

By Staff

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