INCLUSION & COMPATIBILITY — This comes with the Marine Tech Tools Prop Shaft Carrier Installer. It replaces Mercury tool 91-13664.
REMOVING LOWER BEARING CARRIERS MADE EASY — You don't need to go to a dealer or marine mechanic to get the job done. This is a simple DIY tool that allows you to easily remove lower bearing carriers like a Pro for your Mercury outboards tools.
EASY TO USE — This tool for boat prop shaft provides a hassle-free and smooth experience, helping professional or DIY enthusiast boat owners to get the job done quickly and effectively without the need for specialized skills or equipment.
BUILT & DEVELOPED WITH A MISSION — It all started with our love for boating until we realized that we have a greater calling — to create and develop marine tools. Now, we are on a mission to support boat owners and mechanics in their boating lifestyle through the tools we create at Marine Tech.
BUILT TO LAST WITH LIFETIME WARRANTY — As a small business located in Charleston, South Carolina, USA, Marine Tech Tools take pride in all our products. We spent years of testing and product development to create maintenance and marine tools that will last for years backed with lifetime warranty.
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5
Sep 22, 2025
Best price I found on the internet. Very good quality and worked well. 1996 15hp mercury. It was really stuck, so I used some heat and as it cooled it came off pretty easy. It was also left-handed threads.
I used the tool on a 2003 Mercury, 15HP to remove shaft bearing carrier. Excellent quality tool! I found a Youtube video on how to replace the seals. It noted the carrier was left hand thread, good to know in advance. Might be something to recommend to customers to verify the thread direction for their application.