---
product_id: 439509759
title: "91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer"
brand: "hihitomorrow"
price: "264.56 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "Hihitomorrow"
url: https://www.desertcart.tn/products/439509759-91-43506-drive-shaft-bearing-retainer-wrench-tool-removal-installer
store_origin: TN
region: Tunisia
---

# Streamlines bearing retainer removal & installation Precision fit for MerCruiser & Mercury engines High-strength alloy steel with corrosion resistance 91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer

**Brand:** hihitomorrow
**Price:** 264.56 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master your marine repairs with precision and power!

## Quick Answers

- **What is this?** 91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer by hihitomorrow
- **How much does it cost?** 264.56 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/439509759-91-43506-drive-shaft-bearing-retainer-wrench-tool-removal-installer)

## Best For

- hihitomorrow enthusiasts

## Why This Product

- Trusted hihitomorrow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Marine-Grade Precision Fit:** Engineered specifically for MerCruiser Alpha One Gen I & II and Mercury outboard gearcases, ensuring flawless compatibility.
- • **Compact & Lightweight Design:** At just 0.82 kg and pocket-sized dimensions, it’s easy to handle and store without sacrificing strength or performance.
- • **Direct Replacement Confidence:** Seamlessly replaces multiple OEM tool numbers, guaranteeing a reliable alternative for professional mechanics and DIY enthusiasts alike.
- • **Effortless Pro-Level Operation:** Designed for smooth removal and installation of threaded drive shaft bearing retainers, saving time on every repair.
- • **Built to Last in Harsh Conditions:** Crafted from durable alloy steel with a nickel-plated, powder-coated finish to resist corrosion and wear in marine environments.

## Overview

The 91-43506 Drive Shaft Bearing Retainer Wrench Tool is a professional-grade, corrosion-resistant alloy steel tool designed for precise removal and installation of threaded bearing retainers on MerCruiser Alpha One Gen I & II sterndrives and Mercury outboard gearcases. Compatible with multiple Mercury engine models, it offers a durable, direct replacement solution trusted by mechanics and boat owners for efficient marine maintenance.

## Description

Buy 91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer | Remove Threaded Driveshaft Bearing Retainer Fit for Mercury Mercruiser Gen 1 Gen 2 Mercury 2.0L, 2.4L, 2.5L: Wheel Bearing Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It worked perfectly. Sturdily constructed - Nice and solid tool. Worked well to remove drive shaft carrier 'nut'
Review: Worked great - Worked great

## Features

- COMPATIBLE APPLICATIONS: The drive shaft bearing retainer wrench tool is fit for MerCruiser Alpha One Gen I & Gen II sterndrives and Mercury outboard gearcases. Fit for Mercury 2.0L, 2.4L, 2.5L engines without preloaded pin and for Mercury all 3.0L models.
- PROFESSIONAL BEARING RETAINER SERVICE TOOL: Remove and install the threaded bearing retainer on Alpha sterndrives and outboards, for use with Mercruiser Sterndrives and Mercury outboard gearcases.
- REPLACEMENT PART NUMBERS: Direct replacement for tool numbers 90240, 9-79807, 91-43506T, 91-43506, and 18-9842. A reliable alternative tool for Mercury MerCruiser marine repair applications.
- DURABLE STEEL CONSTRUCTION: The driveshaft bearing retainer removal and installer wrench tool is made of high-strength steel with a nickel-plated finish for enhanced corrosion resistance, wear resistance, and long-lasting durability in demanding marine conditions.
- EASY OPERATION & BUILT FOR MARINE REPAIR: Precision-engineered to fit bearing retainer components securely, providing a dependable solution for professional mechanics and DIY boat owners during sterndrive and outboard gearcase servicing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GM3L382 |
| Best Sellers Rank | #409,205 in Automotive ( See Top 100 in Automotive ) #165 in Wheel Bearing Tools #3,182 in Tire Repair Tools |
| Brand | Hihitomorrow |
| Brand Name | Hihitomorrow |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 67 Reviews |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Included Components | 91-43506 Drive Shaft Bearing Retainer Wrench |
| Item Depth | 16.5 centimeters |
| Item Dimensions | 6.5 x 3.15 x 1.77 inches |
| Item Weight | 0.82 kg |
| Item dimensions L x W x H | 6.5 x 3.15 x 1.77 inches |
| Manufacturer | Hihitomorrow |
| Manufacturer Part Number | HI-9146541231 |
| Manufacturer Warranty Description | 1 Year |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | HI-9146541231 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Hihitomorrow
- **Material:** Alloy Steel
- **Item dimensions L x W x H:** 6.5 x 3.15 x 1.77 inches
- **Item Weight:** 0.82 Kilograms
- **Finish Type:** Powder Coated

## Images

![91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer - Image 1](https://m.media-amazon.com/images/I/61y778pH+oL.jpg)
![91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer - Image 2](https://m.media-amazon.com/images/I/61+HDAcYzCL.jpg)
![91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer - Image 3](https://m.media-amazon.com/images/I/61KIXlnwsHL.jpg)
![91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer - Image 4](https://m.media-amazon.com/images/I/71G6mX86nEL.jpg)
![91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer - Image 5](https://m.media-amazon.com/images/I/51HoW4dd9qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It worked perfectly. Sturdily constructed
*by R***D on December 9, 2022*

Nice and solid tool. Worked well to remove drive shaft carrier 'nut'

### ⭐⭐⭐⭐⭐ Worked great
*by J***Y on September 1, 2024*

Worked great

### ⭐⭐⭐⭐⭐ Fits perfectly
*by T***S on June 26, 2022*

Used on a 2001 mercury 50 hp outboard.

## Frequently Bought Together

- 91-43506 Drive Shaft Bearing Retainer Wrench Tool Removal and Installer the Threaded Driveshaft Bearing Retainer Fit For Mercury Mercruiser Gen 1 Gen 2 Mercury 2.0L, 2.4L, 2.5L & All Mercury 3.0 L
- Bearing Carrier Retainer Wrench Tool Fits for Mercury Mercruiser Alpha One Bravo One Generation II TRS Outdrives, Alternative to 91-61069, 91-61069T, 18-9858

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**Shop now:** [https://www.desertcart.tn/products/439509759-91-43506-drive-shaft-bearing-retainer-wrench-tool-removal-installer](https://www.desertcart.tn/products/439509759-91-43506-drive-shaft-bearing-retainer-wrench-tool-removal-installer)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-28*