Restore reliable water pump operation with the Athena Water Pump Repair Kit with Bearings, manufacturer part number P400485475011. This repair kit is designed for select Yamaha off-road motorcycles and provides replacement components for servicing the water pump assembly. It is a practical choice for maintenance, repair, or rebuilding applications where dependable cooling-system performance is required.
Fitment includes the 2014–2017 Yamaha YZ450F, 2016–2018 Yamaha YZ450FX, and 2016 Yamaha WR450F. Confirm your motorcycle model and year before ordering to ensure proper application. The kit is intended for compatible Yamaha water pump assemblies and helps support consistent coolant circulation during demanding riding conditions.
Important: The Athena P400485475011 kit does not include the mechanical water pump seal. The seal must be obtained separately when completing the repair. Use the manufacturer and vendor part number to compare this kit with your service requirements and verify that all necessary components are available before disassembly.
Features:
- Application: Water pump repair kit with bearings for select Yamaha off-road motorcycles
- Brand: Athena
- Manufacturer part number: P400485475011
- Vendor part number: P400485475011
- Fitment: 2014–2017 Yamaha YZ450F
- Fitment: 2016–2018 Yamaha YZ450FX
- Fitment: 2016 Yamaha WR450F
- Important note: Mechanical water pump seal is not included
Fitment:
2014 Yamaha YZ450F
2015 Yamaha YZ450F
2016 Yamaha WR450F
2016 Yamaha YZ450F
2016 Yamaha YZ450FX
2017 Yamaha YZ450F
2017 Yamaha YZ450FX
2018 Yamaha YZ450FX