The Sierra 18-3017 Impeller replaces Mercury 47-30221, Mercury 47-65960, Mercury 47-85460 for Mercury Outboard applications. Its flexible vanes draw and move cooling water through the pump.
Optimax 2.5L Non-Pro models (s/n: 1B227000 and above)
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 for Mercury Outboard applications.
Which part numbers cross-reference Sierra 18-3017?
This listing cross-references Mercury 47-89984, Mercury 47-89984T4, Mercury 47-30221 and Mercury 47-65960. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3017 fits my Mercury Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
