Valve and Spring Kit GAS GAS; Yamaha — Selected Models; See Fitment
Our price £176.68
Price includes applicable VAT. Delivery calculated separately.
Choose the exact model and year to view its supplier application.
Product details
Valve and Spring Kit Replaces the OEM valves and valve springs Steel, nitrided valves for increased durability and less wear under extreme conditions Stronger valve springs deal with the extra weight of the steel valves Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals
Supplier reference: 09261024
Manufacturer reference: 28.SIS2424-2
Dimensions & specification
- Product Name
- Valve and Spring Kit
- Color/Finish
- Steel
- Material
- Steel
- Application
- Intake
- Riding Style
- ATV| Off-Road
- Units
- Kit
Delivery & returns
UK standard delivery: 6–10 working days. In-stock parts dispatch within 2–3 working days.
The right part starts
with the right details.
Compare your model, year and exact variant, then check the number on your original part.
Vehicle fitment
All 95 supplier-listed applications. Match your complete model, year, position and any notes.
| Make | Model & variant | Year | Vehicle type | Vehicle ID | Variant | Market |
|---|---|---|---|---|---|---|
| GAS GAS | EC 450 F | 2013 | 79173 | EUROPE | ||
| GAS GAS | EC 450 F | 2014 | 87383 | Racing | EUROPE | |
| GAS GAS | EC 450 F | 2015 | 88929 | Racing | EUROPE | |
| YAMAHA | WR 450 F | 2003 | 5TJ | 28483 | AMERICA | |
| YAMAHA | WR 450 F | 2003 | CJ | 49701 | EUROPE | |
| YAMAHA | WR 450 F | 2004 | 5TJ | 28485 | AMERICA | |
| YAMAHA | WR 450 F | 2004 | CJ | 49703 | EUROPE | |
| YAMAHA | WR 450 F | 2005 | 5TJ | 28487 | AMERICA | |
| YAMAHA | WR 450 F | 2005 | CJ | 49705 | EUROPE | |
| YAMAHA | WR 450 F | 2006 | 5TJ | 28489 | AMERICA | |
| YAMAHA | WR 450 F | 2006 | CJ | 49707 | EUROPE | |
| YAMAHA | WR 450 F | 2007 | 5TJ | 28491 | AMERICA | |
| YAMAHA | WR 450 F | 2007 | CJ | 49709 | EUROPE | |
| YAMAHA | WR 450 F | 2008 | 5TJ | 28493 | AMERICA | |
| YAMAHA | WR 450 F | 2008 | CJ | 49711 | EUROPE | |
| YAMAHA | WR 450 F | 2009 | 5TJ | 28495 | AMERICA | |
| YAMAHA | WR 450 F | 2009 | CJ | 49713 | EUROPE | |
| YAMAHA | WR 450 F | 2010 | 5TJ | 28497 | AMERICA | |
| YAMAHA | WR 450 F | 2010 | CJ | 49715 | EUROPE | |
| YAMAHA | WR 450 F | 2011 | 5TJ | 45529 | AMERICA | |
| YAMAHA | WR 450 F | 2011 | CJ | 49717 | EUROPE | |
| YAMAHA | WR 450 F | 2012 | 1DX | 67631 | AMERICA | |
| YAMAHA | WR 450 F | 2012 | DJ03 | 67633 | EUROPE | |
| YAMAHA | WR 450 F | 2013 | 1DX | 79837 | AMERICA | |
| YAMAHA | WR 450 F | 2013 | DJ03 | 79839 | EUROPE | |
| YAMAHA | WR 450 F | 2014 | 1DX | 84931 | AMERICA | |
| YAMAHA | WR 450 F | 2014 | DJ03 | 84933 | EUROPE | |
| YAMAHA | WR 450 F | 2015 | 1DX | 89443 | AMERICA | |
| YAMAHA | WR 450 F | 2015 | DJ03 | 89445 | EUROPE | |
| YAMAHA | YFZ 450 | 2004 | 5TG | 28555 | AMERICA | |
| YAMAHA | YFZ 450 | 2005 | 5TG | 28559 | AMERICA | |
| YAMAHA | YFZ 450 | 2006 | 5TG | 28563 | AMERICA | |
| YAMAHA | YFZ 450 | 2007 | 5TG | 28569 | AMERICA | |
| YAMAHA | YFZ 450 | 2008 | 5TG | 28577 | AMERICA | |
| YAMAHA | YFZ 450 | 2009 | 5TG | 28583 | AMERICA | |
| YAMAHA | YFZ 450 BB | 2006 | 5TG | 28567 | Bill Ballance Edition | AMERICA |
| YAMAHA | YFZ 450 BB | 2007 | 5TG | 28575 | Bill Ballance Edition | AMERICA |
| YAMAHA | YFZ 450 LE | 2004 | 5TG | 28557 | Limited Edition | AMERICA |
| YAMAHA | YFZ 450 R | 2009 | 28585 | ALL | ||
| YAMAHA | YFZ 450 R | 2010 | 28593 | ALL | ||
| YAMAHA | YFZ 450 R | 2011 | 50091 | ALL | ||
| YAMAHA | YFZ 450 R | 2012 | 68247 | ALL | ||
| YAMAHA | YFZ 450 R | 2013 | 79387 | ALL | ||
| YAMAHA | YFZ 450 R | 2014 | 86399 | ALL | ||
| YAMAHA | YFZ 450 R | 2015 | 89439 | ALL | ||
| YAMAHA | YFZ 450 R | 2016 | 99277 | ALL | ||
| YAMAHA | YFZ 450 R | 2017 | 101039 | ALL | ||
| YAMAHA | YFZ 450 R | 2018 | 105169 | AMERICA | ||
| YAMAHA | YFZ 450 R | 2019 | 109939 | ALL | ||
| YAMAHA | YFZ 450 R | 2020 | 117961 | ALL | ||
| YAMAHA | YFZ 450 R | 2021 | 141707 | ALL | ||
| YAMAHA | YFZ 450 R | 2022 | 156556 | ALL | ||
| YAMAHA | YFZ 450 R | 2023 | 156557 | ALL | ||
| YAMAHA | YFZ 450 R | 2024 | 169593 | ALL | ||
| YAMAHA | YFZ 450 R | 2025 | 186749 | ALL | ||
| YAMAHA | YFZ 450 R | 2026 | 209784 | ALL | ||
| YAMAHA | YFZ 450 R | 2027 | 217617 | ALL | ||
| YAMAHA | YFZ 450 RL | 2026 | 209790 | 70th Anniversary | ALL | |
| YAMAHA | YFZ 450 RSE | 2009 | 28587 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2010 | 28595 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2011 | 50093 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2012 | 68249 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2013 | 79389 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2014 | 86401 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2015 | 89441 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2016 | 99279 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2017 | 101035 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2018 | 105167 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2019 | 109937 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2020 | 117959 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2021 | 141710 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2022 | 156553 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2023 | 156554 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2024 | 169588 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2025 | 186744 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2026 | 209787 | Special Edition | ALL | |
| YAMAHA | YFZ 450 RSE | 2027 | 217622 | Special Edition | ALL | |
| YAMAHA | YFZ 450 SE | 2005 | 5TG | 28561 | Special Edition | AMERICA |
| YAMAHA | YFZ 450 SE | 2007 | 5D3 | 28571 | Special Edition | AMERICA |
| YAMAHA | YFZ 450 SP | 2006 | 5TG | 28565 | Special Edition | AMERICA |
| YAMAHA | YFZ 450 SP | 2008 | 5D3 | 28579 | Special Edition | AMERICA |
| YAMAHA | YFZ 450 SP2 | 2008 | 5TG | 28581 | Special Edition 2 | AMERICA |
| YAMAHA | YFZ 450 SPE2 | 2007 | 5D3 | 28573 | Special Edition 2 | AMERICA |
| YAMAHA | YFZ 450 X | 2010 | 1TD | 28589 | AMERICA | |
| YAMAHA | YFZ 450 X | 2011 | 1TD | 50095 | AMERICA | |
| YAMAHA | YFZ 450 XBB | 2010 | 1TD | 28591 | Bill Ballance Edition | AMERICA |
| YAMAHA | YFZ 450 XSE | 2011 | 1TD | 50097 | Special Edition | AMERICA |
| YAMAHA | YZ 450 F | 2003 | 5TA | 49735 | ALL | |
| YAMAHA | YZ 450 F | 2004 | 5XD | 49737 | ALL | |
| YAMAHA | YZ 450 F | 2005 | 5XD | 49739 | ALL | |
| YAMAHA | YZ 450 F | 2006 | 2S2 | 49741 | ALL | |
| YAMAHA | YZ 450 F | 2006 | 2S2 | 45169 | 50th Anniversary | AMERICA |
| YAMAHA | YZ 450 F | 2007 | 2S2 | 49743 | ALL | |
| YAMAHA | YZ 450 F | 2008 | 2S2 | 49745 | ALL | |
| YAMAHA | YZ 450 F | 2009 | 34P | 49747 | ALL |