The Sierra 18-74527 Seal Kit contains the seals required when dismantling and resealing the applicable assembly in Yamaha applications. It replaces Yamaha 6G9-W0001-C6.
Yamaha F9.9 (1997-2006)
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-74527?
Sierra 18-74527 is an aftermarket seal kit for Yamaha Outboard applications.
Which part numbers cross-reference Sierra 18-74527?
This listing cross-references Mallory 9-74527, Yamaha 6G9-W0001-C6, Yamaha 6G9-W0001-C5-00 and Yamaha 6G9-W0001-C6-00. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-74527 fits my Yamaha Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
