Sierra 18-3701 Mercury 75HP+ Prop Nut Kit

Sierra 18-3701 Prop Nut Kit

Sierra replacement prop nut kit for Mercruiser, Mercury, Mariner, Force, Honda, & Pleasurecraft. Sierra high-quality aftermarket engine parts are designed to meet or exceed OEM specifications.

• Fits: Mercury/Mariner 75 HP & Higher O/Bs (except 225 EFI 4-Stroke)
• Mercruiser Alpha One & Bravo Drives

Kit Contains:

• (2) 18-3200 Tab Washer
• Replaces OEM 14-31210, 14-816629, 14-816629B, 14-816629Q
• (1) 18-3700 Prop Nit
• Replaces OEM 11-52707

Interchangeable with:

• Chrysler/Force/US Marine
• 11-52707A1
• GLM
• 21250
• Mallory
• 9-73960
• Mercruiser Stern Drive
• 11-52707A2
• 11-52707A1
• 11-52707Q1
• Mercury Marine
• 11-52707Q1
• 11-52707A1

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov