The Sierra 18-3207 Impeller is designed to restore water-pump output and maintain cooling-water flow through the engine in Mercury applications. It replaces Mercury 47-89983Q1.
This water pump repair kits fits these model outboards: For 30 through 70 Horsepower Mercury and Mariner Outboards.
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3207?
Sierra 18-3207 is an aftermarket impeller for Mercury Outboard applications.
Which part numbers cross-reference Sierra 18-3207?
This listing cross-references GLM 12250, Mercury 47-89983Q1, Mercury 47-89983T1 and Mercury 47-89983T2. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3207 fits my Mercury Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
