ATHENA Water Pump Rebuild Kit ref. P400270475025 for KTM, HUSQVARNA and GAS GAS 2023-2027

ATHENA offers this water pump repair kit for KTM, HUSQVARNA and GAS GAS 2023-2027. The water pump moves coolant between the engine and radiators. Its shaft turns constantly and its seals wear: coolant eventually leaks, often from the small weep hole under the pump.

Why rebuild the water pump?

The benefits:

• Stop a coolant leak.
• Prevent engine overheating.
• Much cheaper than a complete pump.

Why choose ATHENA?

Athena, founded in 1973 by Giovanni Mancassola near Vicenza and based in Alonte (Italy), designs gaskets, pistons and cylinder kits; it supplies original equipment to manufacturers such as KTM, Ducati, Fantic and Triumph.

When should you replace the water pump on your HUSQVARNA TC 250?

Check the weep hole under the pump and the coolant level regularly. A pump bearing with play quickly wears new seals, so replace them together.

Specifications and fitting tips

• Manufacturer part number: P400270475025

Spare parts and items to plan

• Coolant : LIQUI MOLY 1 L · TWIN AIR
• Gearbox oil : LIQUI MOLY 10W30 1 L · LIQUI MOLY 500 ml
• Clutch cover gasket : CENTAURO · PROX

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
GAS GAS EC 250 2025
GAS GAS EC 250 2024
GAS GAS EC 300 2027
GAS GAS EC 300 2026
GAS GAS EC 300 2025
GAS GAS EC 300 2024
GAS GAS EX 250 2025
GAS GAS EX 250 2024
GAS GAS EX 300 2027
GAS GAS EX 300 2026
GAS GAS EX 300 2025
GAS GAS EX 300 2024
GAS GAS MC 250 2026
GAS GAS MC 250 2025
GAS GAS MC 250 2024
GAS GAS MC 300 2025
HUSQVARNA TC 250 2027
HUSQVARNA TC 250 2026
HUSQVARNA TC 250 2025
HUSQVARNA TC 250 2024
HUSQVARNA TC 250 2023
HUSQVARNA TC 300 2027
HUSQVARNA TC 300 2026
HUSQVARNA TC 300 2025
HUSQVARNA TC 300 2024
HUSQVARNA TC 300 2023
HUSQVARNA TE 250 2027
HUSQVARNA TE 250 2026
HUSQVARNA TE 250 2025
HUSQVARNA TE 250 2024
HUSQVARNA TE 300 2027
HUSQVARNA TE 300 2026
HUSQVARNA TE 300 2025
HUSQVARNA TE 300 2024
HUSQVARNA TX 300 2026
HUSQVARNA TX 300 2025
HUSQVARNA TX 300 2024
HUSQVARNA TX 300 2023
KTM EXC 250 2026
KTM EXC 250 2025
KTM EXC 250 2024
KTM EXC 300 2027
KTM EXC 300 2026
KTM EXC 300 2025
KTM EXC 300 2024
KTM SX 250 2027
KTM SX 250 2026
KTM SX 250 2025
KTM SX 250 2024
KTM SX 250 2023
KTM SX 300 2027
KTM SX 300 2026
KTM SX 300 2025
KTM SX 300 2024
KTM SX 300 2023
KTM XC 250 2027
KTM XC 250 2026
KTM XC 250 2025
KTM XC 250 2024
KTM XC 250 2023
KTM XC 300 2027
KTM XC 300 2026
KTM XC 300 2025
KTM XC 300 2024
KTM XC 300 2023
KTM XCW 250 2027
KTM XCW 250 2026
KTM XCW 250 2025
KTM XCW 250 2024
KTM XCW 300 2027
KTM XCW 300 2026
KTM XCW 300 2025
KTM XCW 300 2024