Replacement Valve Yamaha — Selected Models; See Fitment
Our price £99.55
Price includes applicable VAT. Delivery calculated separately.
Choose the exact model and year to view its supplier application.
Product details
Replacement Valve Forged one-piece OEM replacement valves Precision machined valve head and seat surfaces Chromium nitride coated Induction hardened valve stem tip Precision polished surface Compatible with OEM valve keepers and retainers Seat angle is 45°. Overall Length: 77.250 mm.
Supplier reference: 09262608
Manufacturer reference: 8400008-3
Dimensions & specification
- Length
- 77,000 mm
- Product Name
- Valve
- Head Diameter Metric
- 27.000 mm
- Stem Diameter Metric
- 4.480 mm
- Stem Diameter
- 4,480 mm
- Material
- Titanium
- Application
- Intake| Outside Valve
- Units
- Each
- Length Metric
- 77.000 mm
- Color/Finish
- Silver
- Riding Style
- ATV| Off-Road
- Head Diameter
- 27,000 mm
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 82 supplier-listed applications. Match your complete model, year, position and any notes.
| Make | Model & variant | Year | Position | Vehicle type | Vehicle ID | Variant | Market |
|---|---|---|---|---|---|---|---|
| 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 | In | 5TJ | 28497 | AMERICA | |
| YAMAHA | WR 450 F | 2010 | In | 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 | In | 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 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 SE | 2005 | 5TG | 28561 | Special Edition | AMERICA | |
| YAMAHA | YFZ 450 SE | 2007 | 5D3 | 28571 | Special Edition | AMERICA | |
| YAMAHA | YFZ 450 SP | 2006 | In | 5TG | 28565 | Special Edition | AMERICA |
| YAMAHA | YFZ 450 SP | 2008 | In | 5D3 | 28579 | Special Edition | AMERICA |
| YAMAHA | YFZ 450 SP2 | 2008 | In | 5TG | 28581 | Special Edition 2 | AMERICA |
| YAMAHA | YFZ 450 SPE2 | 2007 | In | 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 | In | 1TD | 28591 | Bill Ballance 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 |