MBS Mfg Gimbal Seal Bellow Set for Mercruiser, Volvo, OMC

This set of six tools includes an Engine Alignment Tool, a Drive Shaft Bellow Sleeve Installation Tool (made of PVC plastic), a Gimbal Bearing Installation Tool, a Grease Seal Installation Tool, a Hinge Pin Tool (OEM 91-78310), and a Bellows Expander Tool (91-45497A).

The Engine Alignment Tool is compatible with MerCruiser Sterndrives, including Pre-Alpha "R", Alpha One "MR", Generation II, all Bravo models, Volvo SX, and OMC Cobra. This tool is similar to part number 91-805475A1, which was previously part number 91-57797A3. The bar measures approximately 23-5/8 inches in length and is made from high-quality 1045 steel. It includes an eyebolt, allowing you to hang the tool. Instructions on how to use the tool will also be provided. The Alignment Tool is supplied without a 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.

The Drive Shaft Bellow Sleeve Installation Tool, made from PVC plastic, helps install the aluminum ring. It is compatible with Alpha 1 Generation 2, Bravo, and Blackhawk U-Joints Bellows.

The Grease Seal Installation Tool is used on all MerCruiser #1 Drives, Pre Alpha (R), Alpha One (MR), Generation 2, all Bravos, and OMC Cobras.

The Hinge Pin Tool (91-78310) 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, and MC-1.

The Bellows Expander Tool (91-45497A) is designed to stretch out the exhaust bellow on MerCruiser Outdrive Motors: Alpha One, Bravo One & Two, Blackhawk, MC-1, and R-MR.

All of these tools are 100% made in the United States. We offer combined shipping for your convenience.

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