The Sierra 18-3017 Impeller Kit contains the service components required for the applicable repair or maintenance task in Mercruiser applications. It replaces Mercruiser 47-89984T4.
Suits Mercruiser engines:
Alpha One sterndrives
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3017?
Sierra 18-3017 is an aftermarket impeller kit for Mercruiser applications.
Which part numbers cross-reference Sierra 18-3017?
This listing cross-references Mercruiser 47-89984T4. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3017 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
