Specification Brand : MBS Mfg BulletPoint1 : 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). 100% Made in the United States! BulletPoint2 : 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 Outdrive with the exception of the Mercruiser TR and TRS Outdrive Models. This Tool 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. Tool is made from high quality 1045 Steel. Boat Alignment Tool comes Without Black Oxide Coating. BulletPoint3 : GIMBAL BEARING INSTALL 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. This requires a hole drilled in your alignment tool. We cannot pre-drill these as different manufacturers make the mount in different places. The tool comes with directions on where to drill the hole in the alignment tool for correct lineup. Made of cold rolled steel, which is sturdy and durable. Tool comes with black oxide finish preventing corrosion to assure many years of service. BulletPoint4 : 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. BulletPoint5 : 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. This tool is used on the hinge pin bolt and separates the housing from the gimbal ring. The tool helping you to properly removal and reinstall the universal joint housing pivot bolts, allowing you to easily replace bellows and universal joint bearings. Made of cold rolled steel, which is sturdy and durable. Tool comes with black oxide finish preventing corrosion to assure many years of service. CompatibleFastenerDescription : 1 inches DriveSystem : Square ExternallyAssignedProductIdentifier1 : 0762743551231 ExternallyAssignedProductIdentifier2 : 762743551231 ExternallyAssignedProductIdentifier3 : 00053001081424 FitType : Vehicle Specific GpsrSafetyAttestation : 1 ItemDisplayWeight : 0.1 pounds ItemLength : 1 inches ItemName : Alignment Tool Gimbal Bearing Alignment and Install Kit Grease Seal Installation Tool Set Hinge Pin Tool for MerCruiser Alpha 1 Gen 2, Bravo OMC Cobra ItemPackageDimensions_Height : 4.75 inches ItemPackageDimensions_Length : 24.5 inches ItemPackageDimensions_Width : 5.25 inches ItemPackageQuantity : 14 ItemTypeKeyword : powersports-tool-sets Manufacturer : MBS Manufacturing Inc ModelName : 8142 ModelNumber : 8142 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : MEATNR-E28 3 Piece Set + MHPT-A23 ProductDescription : 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, Alpha 1 Gen 2, MR, R, all MerCruiser Bravo. Compatible with Volvo SX and OMC Cobra Drives. 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! Mercruiser engine coupler 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. 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). Tool is made from high quality 1045 Steel. We have instructions on how to use the tool. Gimbal Bearing Installation Tool. This gimbal bearing installer is compatible with OMC Cobra, Bravo, #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 special tool is used on the hinge pin bolt and separates the housing from the gimbal ring. This tool is compatible with MerCruiser Bravo One, Bravo Two, Bravo Three, R, MP, MC-1, Alpha One, Alpha One Generation Two. All Our mechanic Tools Are 100% Made in the United States. ProductSiteLaunchDate : 2017-08-11T07:00:00.000Z Size : 1 Inch StreetDate : 2016-03-18T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31162403