INNTECK Water Pump Rebuild Kit for KTM EXC 450, EXC 500 and HUSQVARNA FE 501 2012-2015

On KTM EXC 450, EXC 500 and HUSQVARNA FE 501 from 2012 to 2015, the INNTECK WY-821343 water pump rebuild kit fits in place of the original part. A tired water pump bearing or oil seal lets coolant through. This kit replaces the pump's sealing and bearing parts.

Specifications

• Brand: INNTECK
• Manufacturer part number: WY-821343
• Engine: 4-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 1 L
• Clutch cover gasket : ATHENA · PROX

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:
HUSQVARNA FE 501 2015
HUSQVARNA FE 501 2014
KTM EXC 450 2013
KTM EXC 450 2012
KTM EXC 500 2015
KTM EXC 500 2014
KTM EXC 500 2013
KTM EXC 500 2012