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MBS Mfg

Gimbal Bearing Install Tool Engine Alignment Bar Exhaust Bellows Expander Tool Bellow Retainer Ring Installer Hinge Pin for Mercruiser Bravo OMC Cobra

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Availability: In Stock.
Fulfilled by MBS Manufacturing Inc
Arrives Wednesday, Oct 28
Order within 5 hours and 40 minutes
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Features

  • THIS IS A SET OF SIX (6) TOOLS: Engine Alignment Tool; Drive Shaft Bellow Sleeve Installation Tool (PVC Plastic); Gimbal Bearing Installation Tool; Grease Seal Installation Tool; Hinge Pin Tool (OEM 91-78310); Bellows Expander Tool (91-45497A). 100% Made in the United States.
  • 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. This Tool will correctly align all OMC Cobra and Mercruiser Outdrives with the exception of the Mercruiser TR and TRS Outdrive Models. This Tool is similar to P/N 91- 805475A1 which used to be P/N 91- 57797A3. The length of the bar is approximately 23-5/8 inch. Tool is made from high quality 1045 Steel, and includes an eyebolt which gives you the option of hanging the tool. We will also include instructions on how to use the tool! Alignment Tool Comes Without Black Oxide Coating.
  • BELLOW RING/ RETAINER SLEEVE INSTALLATION TOOL: Made from PVC Plastic. Drive Shaft Bellow Sleeve Installation Tool compatible with Alpha 1 Gen 2, Bravo, Blackhawk U-Joints Bellows. This Bellow Retainer Ring Sleeve Installation Tool is an aftermarket OEM part that replaces Mercury Marine 91-818162. GIMBAL BEARING GREASE SEAL INSTALLATION TOOL: This tool is designed for Mercruiser Bravo, OMC Cobra, Pre Alpha (R), Alpha 1 (MR), Generation 2, All #1 Drives from 1966 to the present. This seal installer will allow you to drive the grease seal in straight for proper installation.
  • GIMBAL BEARING INSTALLER: This tool compatible with OMC Cobra, Bravos, #1 Drives made from 1966 to Current makes, including the Pre Alpha (R), Alpha 1 MR and Generation 2. HINGE PIN TOOL (OEM 91-78310) compatible with MerCruiser Sterndrive: Alpha One, Alpha One Generation Two, Bravo One, Bravo Two, Bravo Three, R, MP, MC-1.
  • BELLOWS EXPANDER TOOL: This tool is designed to stretch out the exhaust bellow on Mercruiser Outdrive Motor: Alpha One, Bravo One & Two, Blackhawk, MC-1 & R-MR. It Replaces for MerCruiser 91-45497A1, replaces for GLM 90360, replaces for Mercury 45497A1, and replaces for Sierra 18-9847. Also substitute for 46-8M0096108, 8M0096108, 91-8M0096108, 79811.

Description

This is a set of Six (6) Tools: Engine Alignment Tool Drive Shaft Bellow Sleeve Installation Tool (PVC Plastic) Gimbal Bearing Installation Tool Grease Seal Installation Tool Hinge Pin Tool (OEM 91-78310) Bellows Expander Tool (91-45497A) Engine Alignment Bar 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. This Tool will correctly align all OMC Cobra and Mercruiser Outdrives with the exception of the Mercruiser TR and TRS Outdrive Models. Interchange Part Numbers: Compatible with 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 Alignment bar is 23-5/8 inch. Tool is made from high quality 1045 Steel, and includes an eye bolt which gives you the option of hanging the tool. Alignment Tool Comes Without Black Oxide Coating. According to MerCruiser service bulletin No 92-9, the alignment tool must have the following sizes from front to back: 1.010" diameter, 2.200" long (section that fits into coupler), 1.150" diameter, 2.750" long, and 1.375" diameter rest of the bar (section that fits gimbal bearing inside diameter). We test all of our tools for this fit at the shop, using precision gauges and measuring tools. The Bellow Ring/ Retainer Sleeve Installation Tool made of PVC Plastic. Drive shaft bellow sleeve installation tool helps install the aluminum ring into the Alpha 1 Generation 2, Bravo, Blackhawk U-Joints Bellows. Replaces OEM part number 91-818162. Gimbal Bearing Installation Tool. This tool is compatible with OMC Cobras, Bravos, 1 Drives made from 1966 to current makes, including the Pre Alpha (R), Alpha 1 MR, and Generation 2. You will need the outdrive coupler alignment tool to use this tool. Note: This requires a hole drilled in your 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. Grease Seal Installation Tool. Used on all Mercruiser 1 Drives, Pre Alpha (R), Alpha One (MR), Generation 2, All Bravos, and OMC Cobra boat. This seal installer will allow you to drive the grease seal in straight for proper installation. You will need the outdrive coupler alignment tool to install the grease seal. Hinge Pin Tool (91-78310). This tool is used on the hinge pin bolt and separates the housing from the gimbal ring. This tool is compatible with MerCruiser Sterndrives: Alpha One, Alpha One Generation Two, Bravo One, Bravo Two, Bravo Three, R, MP, MC-1. Replaces OEM part number 91-78310. Bellows Expander Tool. This tool is designed to stretch out the exhaust bellow on Mercruiser Outdrives Motors: Alpha One, Bravo One & Two, Blackhawk, MC-1 & R-MR. It replaces: MerCruiser 91-45497A1 GLM 90360 Mercury 45497A1 Sierra 18-9847 46-8M0096108, 8M0096108, 91-8M0096108, 79811 Our marine tools are 100% Made in the United States.

Manufacturer: ‎MBS Manufacturing Inc


Brand: ‎MBS Mfg


Item Weight: ‎13.56 pounds


Package Dimensions: ‎24.5 x 5.25 x 4.75 inches


Manufacturer Part Number: ‎MEAT-E27 6 Piece Set


Date First Available: April 12, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Quality is excellent. Spend the extra $ on a kit like this instead of the cheaper kits.
Excellent product, if I ever need another one I will be buying this one. Comes with everything you need for the job. It's better then the actual Mercury's one for less $ then Mercury's. Will make my life much easier with this kit. Thanks
Reviewed in the United States on July 2, 2022 by Niki
    • US Made. Great quality!
US Made. Stout. Great Quality. Awesome packing job, a little mini crate in a USPS box. If it fits it ships!
Reviewed in the United States on August 8, 2020 by Maine Jeepah
    • Is a complete kit to do a complete bellows job
Was exactly what I ordered thanks
Reviewed in the United States on October 24, 2020 by Josh
    • Nice set
Worked great. Made setting new bearing simple.
Reviewed in the United States on September 9, 2020 by rob
    • Worth it, works great
It did exactly what it was supposed to do but my husband had to modify it a little bit but worked great
Reviewed in the United States on July 30, 2019 by Marsi T
    • American Made Goodness
It's nice to see American manufacturing still alive and making super high quality items. Though being special tools that you will rarely use, being under priced like this makes the purchase a no brainier.
Reviewed in the United States on March 9, 2019 by Rylan H.
    • Can’t replace an I/O lower unit without it.
Changed the gimbal transom assembly on a Volvo DP SX-M. Indispensable.
Reviewed in the United States on July 16, 2019 by Amazon Customer
    • Diy boat owner must have
Quality set affordable price
Reviewed in the United States on April 19, 2019 by MiandaB

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