Description

The Sierra 18-3701 Prop Nut Kit is interchangeable with the following: GLM 21250, Chrysler 11-51707A1, Mallory 9-73960, Mercury/Mercruiser 11-52707A2, 11-52707A1, 11-52707Q1. Each Sierra product meets or exceeds the original equipment part it replaces. This prop nut kit contains (2) 18-3200 Tab Washer and (1) 18-3700 Prop Nut.
Sierra Prop Nut Kit
Contains Tab Washer and Prop Nut
Interchangeable with the following: GLM 21250, Chrysler 11-51707A1, Mallory 9-73960, Mercury/Mercruiser 11-52707A2, 11-52707A1, 11-52707Q1
Fit specific, check part numbers to ensure proper fit