Aftermarket Mercury Outboard 12-92721 Pinion Nut Washer
The Sierra 18-3204-9 Prop Nut is a replacement retaining, fastening or spacing component for the applicable assembly in Mercury applications. It replaces Mercury 8M0214942.
Suits Mercury and Mariner 30-60HP non big foot outboards. Prop nut tab washer
SOLD INDIVIDUALLY
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3204-9?
Sierra 18-3204-9 is an aftermarket prop nut for Mercury Outboard applications.
Which part numbers cross-reference Sierra 18-3204-9?
This listing cross-references Mercury 14-76281 and Mercury 21220. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3204-9 fits my Mercury Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.