---
product_id: 103756084
title: "Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo"
brand: "mbs mfg"
price: "494872CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/103756084-gimbal-bearing-install-tool-engine-alignment-tool-set-kit-gimbal
store_origin: SN
region: Senegal
---

# 23.6-inch alignment bar length Precision CNC-machined 1045 Steel Multi-tool set: align, install & remove gimbal bearings Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo

**Brand:** mbs mfg
**Price:** 494872CFA
**Availability:** ✅ In Stock

## Summary

> 🛥️ Align, install, and pull like a pro — keep your marine drive flawless and ready to conquer the waves!

## Quick Answers

- **What is this?** Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo by mbs mfg
- **How much does it cost?** 494872CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/103756084-gimbal-bearing-install-tool-engine-alignment-tool-set-kit-gimbal)

## Best For

- mbs mfg enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Design:** Blind hole puller locks securely for effortless gimbal bearing removal with included instructions.
- • **Proudly Made in the USA:** Crafted with 100% quality inspection on state-of-the-art CNC equipment for unmatched reliability.
- • **Engineered for Perfect Alignment:** Precision CNC-machined 1045 steel ensures flawless fit for MerCruiser, Volvo SX, and OMC Cobra drives.
- • **All-in-One Marine Maintenance Kit:** Includes alignment bar, gimbal bearing installer, and puller tools for comprehensive outdrive care.
- • **Durability Meets Corrosion Resistance:** Black oxide finish on installation tool guarantees long-lasting, rust-free performance.

## Overview

This professional-grade Gimbal Bearing Install Tool Set by MBS Manufacturing features a 23.6-inch CNC-machined 1045 steel alignment bar compatible with MerCruiser, Volvo SX, and OMC Cobra drives. The kit includes a corrosion-resistant installation tool and a blind hole puller for easy gimbal bearing removal, all designed for precision and durability. Made in the USA with rigorous quality control, this set is essential for marine engine alignment and maintenance, ensuring peak performance and longevity of your sterndrive system.

## Description

Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo

## Features

- THIS IS A SET OF: Engine Alignment Tool, Gimbal Bearing Installer, Gimbal Bearing Remover tool.
- ENGINE ALIGNMENT TOOL: Compatible with MerCruiser Sterndrives including Pre Alpha, Alpha 1 Gen 2, MR, R, all MerCruiser Bravo. Compatible with Volvo SX and OMC Cobra Drives. Interchange Part Numbers: Fit for MerCruiser P/N 91-805475A1 & 91-57797A3, Compatible with Volvo SX - P/N 3851083, Compatible with OMC Cobra - P/N 18-4442. The length of the bar is approximately 23-5/8 inch. Tool is made from high quality 1045 Steel. Alignment Tool Comes Without Black Oxide Coating. This alignment bar will correctly align all OMC Cobra and Mercruiser Outdrives with the exception of the Mercruiser TR and TRS Outdrive Models.
- GIMBAL BEARING PULLER TOOL: Compatible with Mercruisers, OMC, fit for Volvo, Cobra Bell Housings. Works on Mercruiser Alpha, Alpha 1, MR, Bravo, OMC Cobra, fit for Volvo. This tool allows easy removal of the Gimbal bearing. Gimbal Bearing Remover Tool is easy to use: This blind hole puller locks into the inner race of the bearing. Just turn the end of the tool with a wrench to pull the bearing out. Comes with directions on how to use the tool. It is made from high quality 1045 Steel, not a casting.
- GIMBAL BEARING INSTALLATION TOOL: Compatible with OMC Cobra, Bravo, #1 Drives made from 1966 to Current makes, including the Pre Alpha (R), Alpha 1 MR and Gen 2. You will need the Outdrive Coupler Alignment Tool to use this tool. Note: This requires a hole drilled in your engine alignment tool. We cannot pre-drill these as different manufacturers make the mounts in different places. The tool comes with directions on where to drill the hole in the alignment tool for correct lineup. Tool comes with black oxide finish preventing corrosion to assure many years of service.
- MADE IN USA: All our marine tools are professionally made in the United States on the state of the art CNC equipment with 100% quality inspection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mbs Manufacturing Inc |
| Brand | MBS Mfg |
| Item Weight | 22 pounds |
| Package Dimensions | 24.5 x 5.25 x 4.75 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | E18 + E28 + C25 |

## Images

![Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo - Image 1](https://m.media-amazon.com/images/I/51eMXp1BMeL.jpg)
![Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo - Image 2](https://m.media-amazon.com/images/I/61DkbPvwKaL.jpg)
![Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo - Image 3](https://m.media-amazon.com/images/I/51iCeDxk0ML.jpg)
![Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo - Image 4](https://m.media-amazon.com/images/I/51Dp8LQ5KqL.jpg)
![Gimbal Bearing Install Tool Engine Alignment Tool Set Kit Gimbal Bearing Puller and Installer for MerCruiser 91-805475A1 OMC Cobra Alpha 1 Gen 2 Bravo - Image 5](https://m.media-amazon.com/images/I/71XE9R2nfML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Got the job done
*by D***N on August 10, 2022*

Used this puller/install kit on my alpha one gen II and it worked perfectly after getting the hole drilled for the bearing install coupler to be fitted on the steel rod. Drilling the 3/8" hole through the rod was the most difficult part of the whole job. But at least this only has to be done once and you have the tool forever. I cut out a V groove in a 2x4 which held the bar then used a drill press with a c clamp. Be sure to have hardened bits intended for steel as it will make your life easier(worth the extra few bucks). I also staged my bits by starting with a 1/8" then worked my way up to the 3/8".

### ⭐⭐⭐⭐⭐ Pays to have the right tools
*by B***6 on May 28, 2020*

This is a quality tool. Debated about this manufacturer vs the other look alike. This one cost more but sounded better made. Wasn’t disappointed with this purchase at all. Greased the threads like the instructions said to. Removed gimbal bearing in about 2 minutes. It is so much easier when you actually buy the tools that you need. Was going to go the slide hammer route and seen a bunch of people struggling in videos online. Do yourself a favor and get this combo with the puller and the engine alignment tool with the bearing installer. If your going to work on your boat yourself your already saving lots of money. Don’t punish yourself by trying to do it without these two tools. I will say having to drill the hole in the alignment shaft wasn’t a lot of fun. You are not going to do this with a cordless drill. We had to clamp it down on a drill press and start with very small bits slowly building up to correct size. Also used automatic transmission fluid to keep the bits cool. This took a solid 30-45 minutes to drill. I read about someone using an o ring to mark the shaft. I used daughters pony tail rubber band thing. Don’t know technical term. Lol. Before you pull your old bearing out your going to insert the alignment tool with bearing install collar into the boat. Put the hair tie thing behind the collar between you and the collar. After you put the tool into the engine the hair tie will slide with the collar as you push. Then it holds the spot after you remove the tool. Slide the collar a quarter inch forward and mark the hole where bolt goes with a sharpie. Commence drilling and goodluck. Put the new gimbal bearing in the freezer overnight, lubed with some 3 in one oil. Installed with the tool no problem. Surprised at how smooth whole process went

### ⭐⭐⭐⭐⭐ Well built
*by C***E on May 17, 2020*

The puller works great. My gimbal bearing was stuck and the puller pulled it right out.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-27*