Quicksilver 69578Q-1 Mercury 30-60HP Prop Nut Tab Kit

Mercury - Mercruiser 11-69578Q-1 Prop Nut Tab Kit 

Quicksilver 69578Q1 Propeller Nut Kit provides the necessary hardware to properly secure propellers on select Mercury and Mariner 30-60hp outboard engines. This genuine OEM kit includes two Nylock propeller nuts and four tab washers, helping ensure a secure propeller installation and reliable operation in marine environments.

Designed for proper propeller retention, the kit should be installed with the correct thrust washer, propeller, and tab washer according to the manufacturer's installation instructions. Using genuine Quicksilver propeller hardware helps maintain proper fit, function, and performance while supporting long-term durability.

Product Features:

• Genuine Quicksilver OEM propeller hardware kit
• Fits Mercury and Mariner 30-60hp outboard engines
• Includes two Nylock propeller nuts and four tab washers
• Helps securely fasten the propeller to the propeller shaft
• Designed for proper propeller installation and retention
• Use with recommended thrust washers and propeller components for correct fit
• Grease prop shaft splines with Mercury 2-4-C or Mercury Special Lube 101 to aid future propeller removal

Kit Includes:

• Nylock propeller nuts
• Tab washers

Fits:

• Mercury 30-60hp outboard engines
• Mariner 30-60hp outboard engines

Product Details:

• Brand: Quicksilver
• Manufacturer Part Number: 69578Q1
• Part Type: Propeller Nut Kit
• Application: Mercury and Mariner 30-60hp outboard engines

Installation Notes:

• Install thrust washer, propeller, and tab washer before installing the propeller nut
• Do not operate the engine without all propeller hardware properly installed and secured

For use on Mercury/Mariner 30-60 hp. outboard engines. Priced individually, sold @ multiples of 2.

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