Aftermarket Yamaha Outboard 90171-14056 Prop Nut
The Sierra 18-3726 Prop Nut replaces Yamaha 90171-18M04 / 90171-18M04-00 and Suzuki 09141-18005. It secures the propeller hardware on the applicable Yamaha and Suzuki outboard propeller-shaft assembly.
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3726?
Sierra 18-3726 is an aftermarket prop nut for Yamaha & Suzuki Outboard applications.
Which part numbers cross-reference Sierra 18-3726?
This listing cross-references GLM 21241, Mallory 9-73909, Suzuki 09141-18005 and Yamaha 90171-18M04. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3726 fits my Yamaha & Suzuki Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.