Aftermarket Yamaha Outboard Prop Nut Kit
The Sierra 18-3792 Prop Nut is a replacement retaining, fastening or spacing component for the applicable assembly in Yamaha applications. It replaces Yamaha 90171-14056.
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3792?
Sierra 18-3792 is an aftermarket prop nut for Yamaha Outboard applications.
Which part numbers cross-reference Sierra 18-3792?
This listing cross-references Yamaha 90171-14013-00, Yamaha 90171-14056 and Yamaha 90171-14056-00. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3792 fits my Yamaha Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.