This rebuild kit will repair your leaking water pump. Don't make the mistake of thinking you can replace just the seal. This shaft and bearing must be replaced to restore a leak-free water pump. Also, this kit includes the updated impeller that prevents back pressure from damaging the seal. This is a must have upgrade for any pre-'07 CRF450R.
Kit includes these Honda OEM parts:
- Oil and water seal
- Water pump gasket