Product Description
This is a set of Four (4) Tools:
- Engine Alignment Bar Tool
- Gimbal Bearing Installation Tool.
- Grease Seal Installation Tool.
- Hinge Pin Tool (OEM 91-78310)
Engine Alignment Bar Tool compatible with 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. The length of the bar is approximately 23-5/8 inch. Compatible with Volvo SX P/N 3851083 and OMC Cobra P/N 18-4442. Tool is made from high quality 1045 Steel. We have instructions on how to use the tool! Please send us a message and we will email it at your request. Alignment Tool Comes Without Black Oxide Coating.
THIS TOOL WILL CORRECTLY ALIGN ALL OMC COBRA AND MERCRUISER OUTDRIVES WITH THE EXCEPTION OF THE MERCRUISER TR AND TRS OUTDRIVE MODELS.
Gimbal Bearing Installation Tool. This tool compatible with 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.
Grease Seal Installation Tool. Used on all Mercruiser #1 Drives, Pre Alpha (R), Alpha One (MR), Generation 2, All Bravos, and OMC Cobras.
MerCruiser Hinge Pin Tool (OEM 91-78310). The material is 4140 Hardened Tool Steel equivalent to Grade 8 With a minimum Rockwell hardness of C33 and minimum tensile strength of 150,000 psi. This tool is used on the hinge pin bolt and separates the housing from the gimbal ring. This tool compatible with MerCruiser Sterndrives: Alpha One, Alpha One Generation Two, Bravo One, Bravo Two, Bravo Three, R, MP, MC-1.
Our Tools Are: 100% Made in the United States.
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Great Tool
I found MBS MFG after watching YouTube videos about changing the gimbal bearing with their tooling. The reviewer was very pleased with the product and it’s quality. I decided to order one based on this. Much to my surprise, it was shipped the same day as ordering it. Received pack really well. I’m very happy with the tooling, the fit is perfect and the lack of black coating is a great plus! Finished the job the same day I received it. We’ll made, shipped quick and priced right means a successful and happy customer!! Thank you MBS!!