Engine Alignment Bar Tool for MerCruiser Sterndrives including: Pre-Alpha "R", Alpha One "MR", Generation II, all Bravo models. This Tool is similar to MerCruiser P/N 91-805475A1 which used to be P/N 91-57797A3. As well as: Volvo SX P/N 3851083 and OMC Comba P/N 18-4442.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. Gimbal Bearing Puller Tool. Will remove bearings on Mercruisers, OMC and Volvo Cobra Bell Housings. Works on Mercruiser Alpha, Alpha 1, MR, Bravo, OMC Cobra, and Volvo. Tool is made from high quality 1045 Steel, not a casting! Gimbal Bearing Installation Tool. This tool will work for OMC Cobras, Bravos, #1 Drives made from 1966 to Current makes, including the Pre Alpha(R), Alpha 1 MR and Generation 2.
We have directions on where to drill the hole in the alignment tool for correct lineup. We cannot pre-drill these as different manufacturers make the mounts in different places. Please send us a message, and we will email it at your request. ***Tool Comes with Black Oxide Coating For Years of Use***. The Steel is purchased locally from an American Supplier in Chicago. The CNC Machining is done in our own shop in Chicago. The eyebolt is purchased from a local company in Chicago. The Box you will receive it in is made in the United States. We have instructions on how to use the tool! Please send us a message and we will email it at your request.
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These tools are exactly what I needed to check the alignment and remove and install the seal and gimbal bearing on my Cobra outdrive. Well worth the money!!
Worked awesome. Pulled the bearing right out without any problems. Lined up the bearing and shaft making the lower unit slide right in. Very easy to use and worth every penny.
This tool set is machined perfectly. At first I thought this would be difficult to use but the instructions provided all made sense. Plus there are a few videos on YouTube that explain how it works. I would be hesitant to be cheap and try to save a dollar or two to buy a no-name brand on eBay. You will need to drill a hole through the alignment tool when you are ready to install the bearing. I'd have paid extra to have a few holes already drilled in it to suit various applications.
This is a high quality tool that worked well. It made the job so easy. If you follow the simple instructions it will work for you too.
Works great well build ,removes bearing with out hurting seal behind,well worth buying ,buddys already lining up to borrow it
Worked good, couldn’t had pulled the bearing without it.
Much higher quality than I had expected for the price. Tool worked exceptionally well.