Restore dependable cooling-system performance with the Athena Water Pump Repair Kit with Bearings, manufacturer part number P400485475005. This repair kit is designed for select Yamaha two-stroke motorcycles and provides replacement components for servicing the water pump assembly. It is a practical option for maintenance, refurbishment, or rebuilding when the original water pump bearings and related service parts show wear.
Designed for fitment on 1999–2006 Yamaha YZ250 models and the 2016–2017 Yamaha YZ250X, the Athena kit supports proper water pump operation when installed according to the motorcycle manufacturer’s service procedures. Verify the model year and application before installation to ensure compatibility with your specific engine and cooling-system configuration.
Brand: Athena
Manufacturer Part Number: P400485475005
Vendor Part Number: P400485475005
Fitment: 1999–2006 Yamaha YZ250; 2016–2017 Yamaha YZ250X
Important Note: This kit does not include the mechanical water pump seal. Reuse a serviceable seal or obtain the correct replacement seal separately as required. Professional installation and inspection of the surrounding water pump components are recommended during service.
Features:
- Application: Water pump repair kit with bearings for select Yamaha YZ250 and YZ250X motorcycles
- Brand: Athena
- Manufacturer Part Number: P400485475005
- Vendor Part Number: P400485475005
- Fitment: 1999–2006 Yamaha YZ250 and 2016–2017 Yamaha YZ250X
- Included Components: Water pump service components and bearings
- Important Note: Mechanical water pump seal is not included
Fitment:
1999 Yamaha YZ250
2000 Yamaha YZ250
2001 Yamaha YZ250
2002 Yamaha YZ250
2003 Yamaha YZ250
2004 Yamaha YZ250
2005 Yamaha YZ250
2006 Yamaha YZ250
2007 Yamaha YZ250
2008 Yamaha YZ250
2009 Yamaha YZ250
2010 Yamaha YZ250
2011 Yamaha YZ250
2012 Yamaha YZ250
2013 Yamaha YZ250
2014 Yamaha YZ250
2015 Yamaha YZ250
2016 Yamaha YZ250
2016 Yamaha YZ250X
2017 Yamaha YZ250
2017 Yamaha YZ250X
2018 Yamaha YZ250
2018 Yamaha YZ250X
2019 Yamaha YZ250
2019 Yamaha YZ250X
2020 Yamaha YZ250
2020 Yamaha YZ250X
2021 Yamaha YZ250
2021 Yamaha YZ250X
2022 Yamaha YZ250
2022 Yamaha YZ250X
2023 Yamaha YZ250
2023 Yamaha YZ250X
2024 Yamaha YZ250