The Sierra 18-3173 Water Pump Housing is designed for the application shown in the fitment and reference information below. It replaces Yamaha 6E5-44311-00.
Use With:
Water Pump Kit: 18-3396-1
Water Pump Kit with Housing: 18-3313-1
Water Pump Kit with Housing: 18-3523-1
Water Pump Kit with Housing: 18-3522-1
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3173?
Sierra 18-3173 is an aftermarket water pump housing for Yamaha Outboard applications.
Which part numbers cross-reference Sierra 18-3173?
This listing cross-references Mallory 9-43250, Yamaha 6E5-44311-00, Yamaha 61A-44311-00-00 and Yamaha 61A-44311-01-00. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3173 fits my Yamaha Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
