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Product description
The Boyesen Supercooler Water Pump Cover & Impeller Kit For Yamaha WRF450 2016-2023 - Blue is part of the latest collection from Boyesen.
Features:
- Patented Nautilus style cast aluminum impeller
- Cover and Impeller Kit Increase coolant flow at all rpm ranges
- Reduces cavitation and hydraulic friction
- Seamless Hydrodynamic design
- High capacity inlets
- Available in Silver, black, magnesium, orange, red and blue-colored powder-coat finish
Specifications:
- Color/Finish: Blue
- Material: Aluminum
- Model: Supercooler
- Product Name: Cover and Impeller Kit
- Research Value: Finalized
- Type: Water Pump
- Units: Kit
To fit:
- YAMAHA WR 450 F 2016 American Models
- YAMAHA WR 450 F 2016 European Models
- YAMAHA WR 450 F 2017 American Models
- YAMAHA WR 450 F 2017 European Models
- YAMAHA WR 450 F 2018 Enduro GP European Models
- YAMAHA WR 450 F 2018 American Models
- YAMAHA WR 450 F 2018 European Models
- YAMAHA WR 450 F 2019 European Models
- YAMAHA WR 450 F 2020 European Models
- YAMAHA WR 450 F 2021 All Models
- YAMAHA WR 450 F 2022 All Models
- YAMAHA WR 450 F 2023 All Models
- YAMAHA YZ 450 FX 2016 American Models
- YAMAHA YZ 450 FX 2017 American Models
- YAMAHA YZ 450 FX 2018 American Models
- YAMAHA YZ 450 FX 2019 American Models
- YAMAHA YZ 450 FX 2020 American Models
- YAMAHA YZ 450 FX 2021 American Models
- YAMAHA YZ 450 FX 2022 American Models
- YAMAHA YZ 450 FX 2023 American Models
- YAMAHA YZ 450 F 2014 All Models
- YAMAHA YZ 450 F 2015 All Models
- YAMAHA YZ 450 F 2016 60th Anniversary European Models
- YAMAHA YZ 450 F 2016 All Models
- YAMAHA YZ 450 F 2017 All Models
- YAMAHA YZ 450 F 2018 All Models
- YAMAHA YZ 450 F 2019 All Models
- YAMAHA YZ 450 F 2020 All Models
- YAMAHA YZ 450 F 2021 Monster Energy Racing Edition All Models
- YAMAHA YZ 450 F 2021 All Models
- YAMAHA YZ 450 F 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 450 F 2022 All Models
Manufacturer part number: WPK-38CL
View all Boyesen. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Boyesen Supercooler Water Pump Cover & Impeller Kit For Yamaha WRF450 2016-2023 - Blue
To fit:
- YAMAHA WR 450 F 2016 American Models
- YAMAHA WR 450 F 2016 European Models
- YAMAHA WR 450 F 2017 American Models
- YAMAHA WR 450 F 2017 European Models
- YAMAHA WR 450 F 2018 Enduro GP European Models
- YAMAHA WR 450 F 2018 American Models
- YAMAHA WR 450 F 2018 European Models
- YAMAHA WR 450 F 2019 European Models
- YAMAHA WR 450 F 2020 European Models
- YAMAHA WR 450 F 2021 All Models
- YAMAHA WR 450 F 2022 All Models
- YAMAHA WR 450 F 2023 All Models
- YAMAHA YZ 450 FX 2016 American Models
- YAMAHA YZ 450 FX 2017 American Models
- YAMAHA YZ 450 FX 2018 American Models
- YAMAHA YZ 450 FX 2019 American Models
- YAMAHA YZ 450 FX 2020 American Models
- YAMAHA YZ 450 FX 2021 American Models
- YAMAHA YZ 450 FX 2022 American Models
- YAMAHA YZ 450 FX 2023 American Models
- YAMAHA YZ 450 F 2014 All Models
- YAMAHA YZ 450 F 2015 All Models
- YAMAHA YZ 450 F 2016 60th Anniversary European Models
- YAMAHA YZ 450 F 2016 All Models
- YAMAHA YZ 450 F 2017 All Models
- YAMAHA YZ 450 F 2018 All Models
- YAMAHA YZ 450 F 2019 All Models
- YAMAHA YZ 450 F 2020 All Models
- YAMAHA YZ 450 F 2021 Monster Energy Racing Edition All Models
- YAMAHA YZ 450 F 2021 All Models
- YAMAHA YZ 450 F 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 450 F 2022 All Models

Boyesen make some of the best performance-enhancing components for on and off road motorcycles, and are known for their high quality and durability. Used by many factory teams around the world, Boyesen parts improve your bikes performance and are far more durable than OEM parts. They also give your bike that all important factory look! If you are looking for high-quality performance parts for your motorcycle, motocross or enduro bike, Boyesen is an excellent option. Their parts are made from the best materials and are designed to provide maximum performance!
Product description
The Boyesen Supercooler Water Pump Cover & Impeller Kit For Yamaha WRF450 2016-2023 - Blue is part of the latest collection from Boyesen.
Features:
- Patented Nautilus style cast aluminum impeller
- Cover and Impeller Kit Increase coolant flow at all rpm ranges
- Reduces cavitation and hydraulic friction
- Seamless Hydrodynamic design
- High capacity inlets
- Available in Silver, black, magnesium, orange, red and blue-colored powder-coat finish
Specifications:
- Color/Finish: Blue
- Material: Aluminum
- Model: Supercooler
- Product Name: Cover and Impeller Kit
- Research Value: Finalized
- Type: Water Pump
- Units: Kit
To fit:
- YAMAHA WR 450 F 2016 American Models
- YAMAHA WR 450 F 2016 European Models
- YAMAHA WR 450 F 2017 American Models
- YAMAHA WR 450 F 2017 European Models
- YAMAHA WR 450 F 2018 Enduro GP European Models
- YAMAHA WR 450 F 2018 American Models
- YAMAHA WR 450 F 2018 European Models
- YAMAHA WR 450 F 2019 European Models
- YAMAHA WR 450 F 2020 European Models
- YAMAHA WR 450 F 2021 All Models
- YAMAHA WR 450 F 2022 All Models
- YAMAHA WR 450 F 2023 All Models
- YAMAHA YZ 450 FX 2016 American Models
- YAMAHA YZ 450 FX 2017 American Models
- YAMAHA YZ 450 FX 2018 American Models
- YAMAHA YZ 450 FX 2019 American Models
- YAMAHA YZ 450 FX 2020 American Models
- YAMAHA YZ 450 FX 2021 American Models
- YAMAHA YZ 450 FX 2022 American Models
- YAMAHA YZ 450 FX 2023 American Models
- YAMAHA YZ 450 F 2014 All Models
- YAMAHA YZ 450 F 2015 All Models
- YAMAHA YZ 450 F 2016 60th Anniversary European Models
- YAMAHA YZ 450 F 2016 All Models
- YAMAHA YZ 450 F 2017 All Models
- YAMAHA YZ 450 F 2018 All Models
- YAMAHA YZ 450 F 2019 All Models
- YAMAHA YZ 450 F 2020 All Models
- YAMAHA YZ 450 F 2021 Monster Energy Racing Edition All Models
- YAMAHA YZ 450 F 2021 All Models
- YAMAHA YZ 450 F 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 450 F 2022 All Models
Manufacturer part number: WPK-38CL
View all Boyesen. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Boyesen Supercooler Water Pump Cover & Impeller Kit For Yamaha WRF450 2016-2023 - Blue
To fit:
- YAMAHA WR 450 F 2016 American Models
- YAMAHA WR 450 F 2016 European Models
- YAMAHA WR 450 F 2017 American Models
- YAMAHA WR 450 F 2017 European Models
- YAMAHA WR 450 F 2018 Enduro GP European Models
- YAMAHA WR 450 F 2018 American Models
- YAMAHA WR 450 F 2018 European Models
- YAMAHA WR 450 F 2019 European Models
- YAMAHA WR 450 F 2020 European Models
- YAMAHA WR 450 F 2021 All Models
- YAMAHA WR 450 F 2022 All Models
- YAMAHA WR 450 F 2023 All Models
- YAMAHA YZ 450 FX 2016 American Models
- YAMAHA YZ 450 FX 2017 American Models
- YAMAHA YZ 450 FX 2018 American Models
- YAMAHA YZ 450 FX 2019 American Models
- YAMAHA YZ 450 FX 2020 American Models
- YAMAHA YZ 450 FX 2021 American Models
- YAMAHA YZ 450 FX 2022 American Models
- YAMAHA YZ 450 FX 2023 American Models
- YAMAHA YZ 450 F 2014 All Models
- YAMAHA YZ 450 F 2015 All Models
- YAMAHA YZ 450 F 2016 60th Anniversary European Models
- YAMAHA YZ 450 F 2016 All Models
- YAMAHA YZ 450 F 2017 All Models
- YAMAHA YZ 450 F 2018 All Models
- YAMAHA YZ 450 F 2019 All Models
- YAMAHA YZ 450 F 2020 All Models
- YAMAHA YZ 450 F 2021 Monster Energy Racing Edition All Models
- YAMAHA YZ 450 F 2021 All Models
- YAMAHA YZ 450 F 2022 Monster Energy Racing Edition All Models
- YAMAHA YZ 450 F 2022 All Models

Boyesen make some of the best performance-enhancing components for on and off road motorcycles, and are known for their high quality and durability. Used by many factory teams around the world, Boyesen parts improve your bikes performance and are far more durable than OEM parts. They also give your bike that all important factory look! If you are looking for high-quality performance parts for your motorcycle, motocross or enduro bike, Boyesen is an excellent option. Their parts are made from the best materials and are designed to provide maximum performance!































