---
product_id: 236555022
title: "Bellow Retainer Ring Install Tool for Alpha 1 Gen 2, Bravo and Blackhawk U-Joint Bellows Replaces Mercruiser 91-818162, MERC"
brand: "yoursme"
price: "$28.44"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/236555022-bellow-retainer-ring-install-tool-for-alpha-1-gen-2
store_origin: US
region: United States of America
---

# Compact Size Durable Design Precision Fit Bellow Retainer Ring Install Tool for Alpha 1 Gen 2, Bravo and Blackhawk U-Joint Bellows Replaces Mercruiser 91-818162, MERC

**Brand:** yoursme
**Price:** $28.44
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your U-Joint Game!

## Quick Answers

- **What is this?** Bellow Retainer Ring Install Tool for Alpha 1 Gen 2, Bravo and Blackhawk U-Joint Bellows Replaces Mercruiser 91-818162, MERC by yoursme
- **How much does it cost?** $28.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/236555022-bellow-retainer-ring-install-tool-for-alpha-1-gen-2)

## Best For

- yoursme enthusiasts

## Why This Product

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

## Key Features

- • **12-Month Warranty:** Enjoy a full year of worry-free usage with our warranty!
- • **Direct Replacement:** Perfectly replaces Sierra # 18-9870 and Mercruiser 91-818162.
- • **Effortless Installation:** Say goodbye to damaging your rings with our innovative design!
- • **Satisfaction Guaranteed:** 30-day full refund policy ensures your peace of mind.
- • **Engine Alignment Compatibility:** Works seamlessly with your engine alignment tool for optimal performance.

## Overview

The Bellow Retainer Ring Install Tool by Yoursme is engineered for precise installation of aluminum rings in Alpha 1 Gen 2, Bravo, and Blackhawk U-Joint Bellows. This aftermarket tool is a direct replacement for Sierra # 18-9870 and Mercruiser 91-818162, ensuring a perfect fit without damaging your components. Lightweight and compact, it’s designed for easy handling and compatibility with engine alignment tools. Plus, with a satisfaction guarantee and a 12-month warranty, you can trust in its quality and performance.

## Description

Bellow Retainer Ring Install Tool for Alpha 1 Gen 2, Bravo and Blackhawk U-Joint Bellows Replaces Mercruiser 91-818162, MERC

## Features

- Fitment: Fit for Alpha 1 Gen 2, Bravo, and Blackhawk U-Joint Bellows
- Function: Designed to install the aluminum ring into the alpha 1 generation 2, bravo, blackhawk u-joints bellows. This will not damage your ring like aluminum installers can.
- Direct Replacement: Aftermarket for Sierra # 18-9870, Mercury / Mercruiser 91-818162
- Feature: This tool is usually used with the engine alignment tool.
- SATISFACTION GUARANTEE: Yoursme aims to provide the best service for our customer, if you're not 100% satisfied with our item, simply return it for a full-refund in 30 days. We support 12 months’ Warranty. If you have any problems about our products, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yoursme |
| Brand | Yoursme |
| Item Weight | 8.1 ounces |
| Product Dimensions | 4.14 x 4.14 x 0.79 inches |
| Item model number | 91-818162 |
| Manufacturer Part Number | 91-818162 |

## Product Details

- **Material:** Rubber
- **Item Diameter:** 4.14 Inches
- **Brand:** Yoursme
- **UPC:** 641197094979 641197088473
- **Manufacturer:** Yoursme

## Images

![Bellow Retainer Ring Install Tool for Alpha 1 Gen 2, Bravo and Blackhawk U-Joint Bellows Replaces Mercruiser 91-818162, MERC - Image 1](https://m.media-amazon.com/images/I/61K+GI3KxeL.jpg)

## Frequently Bought Together

- Bellow Retainer Ring Install Tool for Alpha 1 Gen 2, Bravo and Blackhawk U-Joint Bellows Replaces Mercruiser 91-818162, MERC
- Quicksilver 86166Q1 Bellows Adhesive – Resistant to Oil, Grease, Gasoline and Water – 1.5 oz Tube
- REPLACEMENTKITS.COM Brand Fits Mercruiser Mercury Hinge Pin Tool for Alpha One & Gen II Bravo I II & III Replaces 91-78310 & 18-9861

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**Shop now:** [https://www.desertcart.us/products/236555022-bellow-retainer-ring-install-tool-for-alpha-1-gen-2](https://www.desertcart.us/products/236555022-bellow-retainer-ring-install-tool-for-alpha-1-gen-2)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*