INNTECK Water Pump Rebuild Kit for KAWASAKI KX 250 2005-2008

The INNTECK WY-821465 water pump rebuild kit is designed for KAWASAKI KX 250 from 2005 to 2008. 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.

Specifications

• Brand: INNTECK
• Manufacturer part number: WY-821465
• Engine: 2-stroke

When to replace it?

• Drip of coolant or oil at the weep hole under the pump.
• Milky engine oil (mixed with coolant).
• Coolant level dropping with no visible leak, engine running hot.

During an engine rebuild, and as soon as a leak appears at the weep hole.

Fitting tips

1. Drain the cooling system, and the oil if necessary.
2. Drive out the bearing and oil seals without damaging the housing, then fit the new parts perfectly square.
3. Lightly grease the oil seal lips before sliding the shaft through.
4. Fill with fresh coolant, bleed the system and refill with oil if you drained it.

Spare parts and items to plan

• Coolant : LIQUI MOLY 1 L · TWIN AIR
• Gearbox oil : LIQUI MOLY 10W30 1 L · LIQUI MOLY 80W 500 ml
• Clutch cover gasket : PROX · ATHENA

Frequently asked questions

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.

Compatibility

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

Fits:
KAWASAKI KX 250 2008
KAWASAKI KX 250 2007
KAWASAKI KX 250 2006
KAWASAKI KX 250 2005