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The ATHENA P400485475015 water pump rebuild kit is designed for YAMAHA WRF 250, YZF 250 and FANTIC XEF 250 from 2022 to 2026. The water pump circulates the coolant. When its oil seal or bearing wears, coolant gets into the oil or leaks out of the weep hole: the engine overheats and the oil breaks down.
During an engine rebuild, and as soon as a leak appears at the weep hole.
Athena, an Italian company founded in 1973 near Vicenza, designs gaskets, pistons and cylinder kits for motorcycles. An OEM supplier to KTM, Ducati, Fantic, Piaggio and Triumph and a partner of the MXGP world championship, it develops its parts on the test bench and on the track with racing teams.
What does the kit contain?
Depending on the model: gaskets, O-rings, oil seals and pump bearing(s). If in doubt, compare with your original parts.
Check the exact model and year of your bike in the list below before ordering.
Fits:
FANTIC XEF 250 2026
FANTIC XEF 250 2025
FANTIC XEF 250 2024
FANTIC XEF 250 2023
FANTIC XEF 250 2022
YAMAHA WRF 250 2026
YAMAHA WRF 250 2025
YAMAHA WRF 250 2024
YAMAHA WRF 250 2023
YAMAHA WRF 250 2022
YAMAHA YZF 250 2026
YAMAHA YZF 250 2025
YAMAHA YZF 250 2024
YAMAHA YZF 250 2023
YAMAHA YZF 250 2022
Click on your bike to see all compatible parts.
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