Sierra 18-73990 Prop Nut Kit

Sierra 18-3773 Yamaha Prop Nut Kit Sierra high-quality replacement engine parts are designed to meet OEM specifications. Interchangeable with: Mallory 9-73906 Yamaha...

Sierra 18-3771 Prop Nut Kit

Sierra 18-3777 Suzuki Prop Nut Kit This prop nut kit is designed for use with Suzuki outboard engines. This kit comes with a washer, spacer, cotter pin, and a prop nut. Interchangeable...

Sierra 18-3709 Prop Nut Kit Sierra replacement prop nut kit for Yamaha Outboards. Fits: Yamaha 4 (1984-91), 5(1984-85) Interchangeable with: Yamaha Outboard 647-45616-02-00

Sierra 18-3756 Prop Nut Kit Sierra prop nut kit fits Mercruiser Bravo III Drives (Rear). Kit Contains: (1) 18-3786 Prop Nut (1) 18-3787 Thrust Washer