GASKET TOP KIT 06-09 YZ 450F, WORKS Cylinder 21003-G01, 480cc 2007 - 2015 Yamaha WR450F
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Big Bore Gasket Kit 98mm. 478cc top-end gasket kit designed for optimal performance. Includes head, base, exhaust, and cam chain tensioner gaskets for a precise fit and reliable sealing. Comprehensive gasket set for 98mm bore applications. Suitable for high-performance or replacement needs. Bore size: 98mm. Displacement: 478cc.
- SKU
- 56-K108.98.GKW
- Brand
- Cylinder Works
- Availability
- In Stock (1)
Fitments (107)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 450F | 2003 |
| YAMAHA | WR 450F | 2004 |
| YAMAHA | WR 450F | 2005 |
| YAMAHA | WR 450F | 2006 |
| YAMAHA | WR 450F | 2007 |
| YAMAHA | WR 450F | 2008 |
| YAMAHA | WR 450F | 2009 |
| YAMAHA | WR 450F | 2010 |
| YAMAHA | WR 450F | 2011 |
| YAMAHA | WR 450F | 2012 |
| YAMAHA | WR 450F | 2013 |
| YAMAHA | WR 450F | 2014 |
| YAMAHA | WR 450F | 2015 |
| YAMAHA | WRF 450 | 2007 |
| YAMAHA | WRF 450 | 2008 |
| YAMAHA | WRF 450 | 2009 |
| YAMAHA | WRF 450 | 2010 |
| YAMAHA | WRF 450 | 2011 |
| YAMAHA | WRF 450 | 2012 |
| YAMAHA | WRF 450 | 2013 |
| YAMAHA | WRF 450 | 2014 |
| YAMAHA | WRF 450 | 2015 |
| YAMAHA | YFZ 450 Bill Balance Edition | 2010 |
| YAMAHA | YFZ 450R | 2009 |
| YAMAHA | YFZ 450R | 2010 |
| YAMAHA | YFZ 450R | 2011 |
| YAMAHA | YFZ 450R | 2012 |
| YAMAHA | YFZ 450R | 2013 |
| YAMAHA | YFZ 450R | 2014 |
| YAMAHA | YFZ 450R | 2015 |
| YAMAHA | YFZ 450R | 2016 |
| YAMAHA | YFZ 450R | 2017 |
| YAMAHA | YFZ 450R Special Edition | 2010 |
| YAMAHA | YFZ 450R Special Edition | 2011 |
| YAMAHA | YFZ 450R Special Edition | 2012 |
| YAMAHA | YFZ 450R Special Edition | 2013 |
| YAMAHA | YFZ 450X | 2009 |
| YAMAHA | YFZ 450X | 2010 |
| YAMAHA | YFZ 450X | 2011 |
| YAMAHA | YFZ 450X | 2012 |
| YAMAHA | YFZ 450X | 2013 |
| YAMAHA | YFZ 450X | 2014 |
| YAMAHA | YFZ 450X | 2015 |
| YAMAHA | YFZ 450X Special Edition | 2011 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2010 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2011 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2012 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2013 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2014 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2015 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2016 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2017 |
| YAMAHA | YFZ BILL BALANCE EDITION 450 | 2018 |
| YAMAHA | YFZ R 450 | 2009 |
| YAMAHA | YFZ R 450 | 2010 |
| YAMAHA | YFZ R 450 | 2011 |
| YAMAHA | YFZ R 450 | 2012 |
| YAMAHA | YFZ R 450 | 2013 |
| YAMAHA | YFZ R 450 | 2014 |
| YAMAHA | YFZ R 450 | 2015 |
| YAMAHA | YFZ R 450 | 2016 |
| YAMAHA | YFZ R 450 | 2017 |
| YAMAHA | YFZ R 450 | 2018 |
| YAMAHA | YFZ R SPECIAL EDITION 450 | 2010 |
| YAMAHA | YFZ R SPECIAL EDITION 450 | 2011 |
| YAMAHA | YFZ R SPECIAL EDITION 450 | 2012 |
| YAMAHA | YFZ R SPECIAL EDITION 450 | 2013 |
| YAMAHA | YFZ S 450 | 2004 |
| YAMAHA | YFZ S 450 | 2005 |
| YAMAHA | YFZ S 450 | 2006 |
| YAMAHA | YFZ S 450 | 2007 |
| YAMAHA | YFZ S 450 | 2008 |
| YAMAHA | YFZ S 450 | 2009 |
| YAMAHA | YFZ S 450 | 2010 |
| YAMAHA | YFZ S 450 | 2011 |
| YAMAHA | YFZ X 450 | 2009 |
| YAMAHA | YFZ X 450 | 2010 |
| YAMAHA | YFZ X 450 | 2011 |
| YAMAHA | YFZ X 450 | 2012 |
| YAMAHA | YFZ X 450 | 2013 |
| YAMAHA | YFZ X 450 | 2014 |
| YAMAHA | YFZ X 450 | 2015 |
| YAMAHA | YFZ X 450 | 2016 |
| YAMAHA | YFZ X 450 | 2017 |
| YAMAHA | YFZ X 450 | 2018 |
| YAMAHA | YFZ X 450 | 2019 |
| YAMAHA | YFZ X 450 | 2020 |
| YAMAHA | YFZ X 450 | 2021 |
| YAMAHA | YFZ X SPECIAL EDITION 450 | 2011 |
| YAMAHA | YFZ X SPECIAL EDITION 450 | 2012 |
| YAMAHA | YFZ X SPECIAL EDITION 450 | 2013 |
| YAMAHA | YFZ X SPECIAL EDITION 450 | 2014 |
| YAMAHA | YFZ X SPECIAL EDITION 450 | 2015 |
| YAMAHA | YFZ X SPECIAL EDITION 450 | 2016 |
| YAMAHA | YFZ X SPECIAL EDITION 450 | 2017 |
| YAMAHA | YFZ X SPECIAL EDITION 450 | 2018 |
| YAMAHA | YZ 450F | 2003 |
| YAMAHA | YZ 450F | 2004 |
| YAMAHA | YZ 450F | 2005 |
| YAMAHA | YZ 450F | 2006 |
| YAMAHA | YZ 450F | 2007 |
| YAMAHA | YZ 450F | 2008 |
| YAMAHA | YZ 450F | 2009 |
| YAMAHA | YZF 450 | 2006 |
| YAMAHA | YZF 450 | 2007 |
| YAMAHA | YZF 450 | 2008 |
| YAMAHA | YZF 450 | 2009 |
- General Product Group
- Engine
- General Product Type
- Gasket - Top End Set
- Variant Id
- 283287
FULL DESCRIPTION
Cylinder Works Big Bore Top End Gasket Kit 98mm for 478cc Applications
Ensure optimal performance and reliable sealing with this comprehensive top-end gasket kit from Cylinder Works. Designed specifically for 98mm bore applications and 478cc displacement, this kit provides all the necessary gaskets for a precise fitment during high-performance builds or routine replacements.
Key Features:
- Engineered for 98mm bore sizes.
- Suitable for engines with a 478cc displacement.
- Includes essential gaskets for the cylinder head, cylinder base, exhaust, and cam chain tensioner.
- Crafted for durability and consistent sealing in demanding conditions.
- Ideal for both performance upgrades and standard engine rebuilds.
Specifications:
- Bore Size: 98mm
- Displacement: 478cc
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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