Product description
The Prox Crankshaft Oil Seal Kit For Yamaha YZ250 2001-2024 is part of the latest collection from Prox.
Features:
- Manufactered from high quality base materials and are made to OEM specs and tolerances to guarantee quality and superior durability
- All seals necessary for complete crank rebuild included
Specifications:
- Application: Crankshaft
- Product Name: Seal
- Type: Oil
To fit:
- YAMAHA YZ 250 F 2001 American Models
- YAMAHA YZ 250 F 2001 European Models
- YAMAHA YZ 250 F 2002 American Models
- YAMAHA YZ 250 F 2002 European Models
- YAMAHA YZ 250 F 2004 American Models
- YAMAHA YZ 250 F 2004 European Models
- YAMAHA YZ 250 X 2016 American Models
- YAMAHA YZ 250 X 2017 American Models
- YAMAHA YZ 250 X 2018 American Models
- YAMAHA YZ 250 X 2019 American Models
- YAMAHA YZ 250 X 2020 American Models
- YAMAHA YZ 250 X 2021 American Models
- YAMAHA YZ 250 X 2022 American Models
- YAMAHA YZ 250 X 2023 American Models
- YAMAHA YZ 250 X 2024 American Models
- YAMAHA YZ 250 2001 American Models
- YAMAHA YZ 250 2001 European Models
- YAMAHA YZ 250 2002 American Models
- YAMAHA YZ 250 2002 European Models
- YAMAHA YZ 250 2003 American Models
- YAMAHA YZ 250 2003 European Models
- YAMAHA YZ 250 2004 American Models
- YAMAHA YZ 250 2004 European Models
- YAMAHA YZ 250 2005 American Models
- YAMAHA YZ 250 2005 European Models
- YAMAHA YZ 250 2006 American Models
- YAMAHA YZ 250 2006 European Models
- YAMAHA YZ 250 2007 American Models
- YAMAHA YZ 250 2007 European Models
- YAMAHA YZ 250 2008 American Models
- YAMAHA YZ 250 2008 European Models
- YAMAHA YZ 250 2009 American Models
- YAMAHA YZ 250 2009 European Models
- YAMAHA YZ 250 2010 American Models
- YAMAHA YZ 250 2010 European Models
- YAMAHA YZ 250 2011 American Models
- YAMAHA YZ 250 2011 European Models
- YAMAHA YZ 250 2012 American Models
- YAMAHA YZ 250 2012 European Models
- YAMAHA YZ 250 2013 American Models
- YAMAHA YZ 250 2013 European Models
- YAMAHA YZ 250 2014 American Models
- YAMAHA YZ 250 2014 European Models
- YAMAHA YZ 250 2015 American Models
- YAMAHA YZ 250 2015 European Models
- YAMAHA YZ 250 2016 American Models
- YAMAHA YZ 250 2016 European Models
- YAMAHA YZ 250 2017 American Models
- YAMAHA YZ 250 2017 European Models
- YAMAHA YZ 250 2018 European Models
- YAMAHA YZ 250 2019 All Models
- YAMAHA YZ 250 2020 All Models
- YAMAHA YZ 250 2021 All Models
- YAMAHA YZ 250 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 2022 All Models
- YAMAHA YZ 250 2023 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 2023 All Models
- YAMAHA YZ 250 2024 50th Anniversary Edition All Models
- YAMAHA YZ 250 2024 All Models
Manufacturer part number: 42.2321
View all Prox. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Prox Crankshaft Oil Seal Kit For Yamaha YZ250 2001-2024
To fit:
- YAMAHA YZ 250 F 2001 American Models
- YAMAHA YZ 250 F 2001 European Models
- YAMAHA YZ 250 F 2002 American Models
- YAMAHA YZ 250 F 2002 European Models
- YAMAHA YZ 250 F 2004 American Models
- YAMAHA YZ 250 F 2004 European Models
- YAMAHA YZ 250 X 2016 American Models
- YAMAHA YZ 250 X 2017 American Models
- YAMAHA YZ 250 X 2018 American Models
- YAMAHA YZ 250 X 2019 American Models
- YAMAHA YZ 250 X 2020 American Models
- YAMAHA YZ 250 X 2021 American Models
- YAMAHA YZ 250 X 2022 American Models
- YAMAHA YZ 250 X 2023 American Models
- YAMAHA YZ 250 X 2024 American Models
- YAMAHA YZ 250 2001 American Models
- YAMAHA YZ 250 2001 European Models
- YAMAHA YZ 250 2002 American Models
- YAMAHA YZ 250 2002 European Models
- YAMAHA YZ 250 2003 American Models
- YAMAHA YZ 250 2003 European Models
- YAMAHA YZ 250 2004 American Models
- YAMAHA YZ 250 2004 European Models
- YAMAHA YZ 250 2005 American Models
- YAMAHA YZ 250 2005 European Models
- YAMAHA YZ 250 2006 American Models
- YAMAHA YZ 250 2006 European Models
- YAMAHA YZ 250 2007 American Models
- YAMAHA YZ 250 2007 European Models
- YAMAHA YZ 250 2008 American Models
- YAMAHA YZ 250 2008 European Models
- YAMAHA YZ 250 2009 American Models
- YAMAHA YZ 250 2009 European Models
- YAMAHA YZ 250 2010 American Models
- YAMAHA YZ 250 2010 European Models
- YAMAHA YZ 250 2011 American Models
- YAMAHA YZ 250 2011 European Models
- YAMAHA YZ 250 2012 American Models
- YAMAHA YZ 250 2012 European Models
- YAMAHA YZ 250 2013 American Models
- YAMAHA YZ 250 2013 European Models
- YAMAHA YZ 250 2014 American Models
- YAMAHA YZ 250 2014 European Models
- YAMAHA YZ 250 2015 American Models
- YAMAHA YZ 250 2015 European Models
- YAMAHA YZ 250 2016 American Models
- YAMAHA YZ 250 2016 European Models
- YAMAHA YZ 250 2017 American Models
- YAMAHA YZ 250 2017 European Models
- YAMAHA YZ 250 2018 European Models
- YAMAHA YZ 250 2019 All Models
- YAMAHA YZ 250 2020 All Models
- YAMAHA YZ 250 2021 All Models
- YAMAHA YZ 250 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 2022 All Models
- YAMAHA YZ 250 2023 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 2023 All Models
- YAMAHA YZ 250 2024 50th Anniversary Edition All Models
- YAMAHA YZ 250 2024 All Models

ProX is a Dutch brand specialising in high-quality replacement parts for motorcycles, motocross, ATVs, and other powersports vehicles. Their range includes pistons, connecting rods, clutch components, bearings, and valves, all manufactured to OEM standards. ProX parts are trusted worldwide for durability, precision, and performance, making them a go-to choice for riders.
Product description
The Prox Crankshaft Oil Seal Kit For Yamaha YZ250 2001-2024 is part of the latest collection from Prox.
Features:
- Manufactered from high quality base materials and are made to OEM specs and tolerances to guarantee quality and superior durability
- All seals necessary for complete crank rebuild included
Specifications:
- Application: Crankshaft
- Product Name: Seal
- Type: Oil
To fit:
- YAMAHA YZ 250 F 2001 American Models
- YAMAHA YZ 250 F 2001 European Models
- YAMAHA YZ 250 F 2002 American Models
- YAMAHA YZ 250 F 2002 European Models
- YAMAHA YZ 250 F 2004 American Models
- YAMAHA YZ 250 F 2004 European Models
- YAMAHA YZ 250 X 2016 American Models
- YAMAHA YZ 250 X 2017 American Models
- YAMAHA YZ 250 X 2018 American Models
- YAMAHA YZ 250 X 2019 American Models
- YAMAHA YZ 250 X 2020 American Models
- YAMAHA YZ 250 X 2021 American Models
- YAMAHA YZ 250 X 2022 American Models
- YAMAHA YZ 250 X 2023 American Models
- YAMAHA YZ 250 X 2024 American Models
- YAMAHA YZ 250 2001 American Models
- YAMAHA YZ 250 2001 European Models
- YAMAHA YZ 250 2002 American Models
- YAMAHA YZ 250 2002 European Models
- YAMAHA YZ 250 2003 American Models
- YAMAHA YZ 250 2003 European Models
- YAMAHA YZ 250 2004 American Models
- YAMAHA YZ 250 2004 European Models
- YAMAHA YZ 250 2005 American Models
- YAMAHA YZ 250 2005 European Models
- YAMAHA YZ 250 2006 American Models
- YAMAHA YZ 250 2006 European Models
- YAMAHA YZ 250 2007 American Models
- YAMAHA YZ 250 2007 European Models
- YAMAHA YZ 250 2008 American Models
- YAMAHA YZ 250 2008 European Models
- YAMAHA YZ 250 2009 American Models
- YAMAHA YZ 250 2009 European Models
- YAMAHA YZ 250 2010 American Models
- YAMAHA YZ 250 2010 European Models
- YAMAHA YZ 250 2011 American Models
- YAMAHA YZ 250 2011 European Models
- YAMAHA YZ 250 2012 American Models
- YAMAHA YZ 250 2012 European Models
- YAMAHA YZ 250 2013 American Models
- YAMAHA YZ 250 2013 European Models
- YAMAHA YZ 250 2014 American Models
- YAMAHA YZ 250 2014 European Models
- YAMAHA YZ 250 2015 American Models
- YAMAHA YZ 250 2015 European Models
- YAMAHA YZ 250 2016 American Models
- YAMAHA YZ 250 2016 European Models
- YAMAHA YZ 250 2017 American Models
- YAMAHA YZ 250 2017 European Models
- YAMAHA YZ 250 2018 European Models
- YAMAHA YZ 250 2019 All Models
- YAMAHA YZ 250 2020 All Models
- YAMAHA YZ 250 2021 All Models
- YAMAHA YZ 250 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 2022 All Models
- YAMAHA YZ 250 2023 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 2023 All Models
- YAMAHA YZ 250 2024 50th Anniversary Edition All Models
- YAMAHA YZ 250 2024 All Models
Manufacturer part number: 42.2321
View all Prox. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Prox Crankshaft Oil Seal Kit For Yamaha YZ250 2001-2024
To fit:
- YAMAHA YZ 250 F 2001 American Models
- YAMAHA YZ 250 F 2001 European Models
- YAMAHA YZ 250 F 2002 American Models
- YAMAHA YZ 250 F 2002 European Models
- YAMAHA YZ 250 F 2004 American Models
- YAMAHA YZ 250 F 2004 European Models
- YAMAHA YZ 250 X 2016 American Models
- YAMAHA YZ 250 X 2017 American Models
- YAMAHA YZ 250 X 2018 American Models
- YAMAHA YZ 250 X 2019 American Models
- YAMAHA YZ 250 X 2020 American Models
- YAMAHA YZ 250 X 2021 American Models
- YAMAHA YZ 250 X 2022 American Models
- YAMAHA YZ 250 X 2023 American Models
- YAMAHA YZ 250 X 2024 American Models
- YAMAHA YZ 250 2001 American Models
- YAMAHA YZ 250 2001 European Models
- YAMAHA YZ 250 2002 American Models
- YAMAHA YZ 250 2002 European Models
- YAMAHA YZ 250 2003 American Models
- YAMAHA YZ 250 2003 European Models
- YAMAHA YZ 250 2004 American Models
- YAMAHA YZ 250 2004 European Models
- YAMAHA YZ 250 2005 American Models
- YAMAHA YZ 250 2005 European Models
- YAMAHA YZ 250 2006 American Models
- YAMAHA YZ 250 2006 European Models
- YAMAHA YZ 250 2007 American Models
- YAMAHA YZ 250 2007 European Models
- YAMAHA YZ 250 2008 American Models
- YAMAHA YZ 250 2008 European Models
- YAMAHA YZ 250 2009 American Models
- YAMAHA YZ 250 2009 European Models
- YAMAHA YZ 250 2010 American Models
- YAMAHA YZ 250 2010 European Models
- YAMAHA YZ 250 2011 American Models
- YAMAHA YZ 250 2011 European Models
- YAMAHA YZ 250 2012 American Models
- YAMAHA YZ 250 2012 European Models
- YAMAHA YZ 250 2013 American Models
- YAMAHA YZ 250 2013 European Models
- YAMAHA YZ 250 2014 American Models
- YAMAHA YZ 250 2014 European Models
- YAMAHA YZ 250 2015 American Models
- YAMAHA YZ 250 2015 European Models
- YAMAHA YZ 250 2016 American Models
- YAMAHA YZ 250 2016 European Models
- YAMAHA YZ 250 2017 American Models
- YAMAHA YZ 250 2017 European Models
- YAMAHA YZ 250 2018 European Models
- YAMAHA YZ 250 2019 All Models
- YAMAHA YZ 250 2020 All Models
- YAMAHA YZ 250 2021 All Models
- YAMAHA YZ 250 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 2022 All Models
- YAMAHA YZ 250 2023 Monster Energy Racing Edition All Models
- YAMAHA YZ 250 2023 All Models
- YAMAHA YZ 250 2024 50th Anniversary Edition All Models
- YAMAHA YZ 250 2024 All Models

ProX is a Dutch brand specialising in high-quality replacement parts for motorcycles, motocross, ATVs, and other powersports vehicles. Their range includes pistons, connecting rods, clutch components, bearings, and valves, all manufactured to OEM standards. ProX parts are trusted worldwide for durability, precision, and performance, making them a go-to choice for riders.































