MADE IN USA: All our tools are professionally made in the United States on the state of the art CNC equipment with 100% quality inspection. THIS IS A SET OF FIVE (5) TOOLS: Engine Alignment Tool; Drive Shaft Bellow Sleeve Installation Tool (Aluminum); Gimbal Bearing Installation Tool; Grease Seal Installation Tool; Hinge Pin Tool (OEM 91-78310). ENGINE ALIGNMENT BAR TOOL: Compatible with MerCruiser Sterndrive including Pre-Alpha "R", Alpha One "MR", Generation II, all Bravo's, fit for Volvo SX and OMC Cobra motor. 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. 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. This requires a hole drilled in your alignment tool. We cannot pre-drill these as different manufacturers make the mount in different places. 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. HINGE PIN TOOL (OEM 91-78310): Compatible with MerCruiser Sterndrives: Alpha One, Alpha One Generation Two, Bravo One, Bravo Two, Bravo Three, R, MP, MC-1. BELLOW RING/ RETAINER SLEEVE INSTALLATION TOOL: Made from Aluminum. Drive Shaft Bellow Sleeve Installation Tool compatible with Alpha 1 Generation 2, Bravo, Blackhawk U-Joints Bellows. This Bellow Retainer Ring Sleeve Installation Tool is an aftermarket OEM part that replaces Mercury Marine 91-818162.
This is a set of FIVE Tools: Engine Alignment Tool; Drive Shaft Bellow Sleeve Installation Tool (Aluminum); Gimbal Bearing Installation Tool; Grease Seal Installation Tool; Hinge Pin Tool (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 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. 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 Aluminum. 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.
All our automotive tools are professionally made in the United States on state of the art CNC equipment with 100% quality inspection.
This is a set of FIVE Tools: Engine Alignment Tool; Drive Shaft Bellow Sleeve Installation Tool (Aluminum); Gimbal Bearing Installation Tool; Grease Seal Installation Tool; Hinge Pin Tool (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 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. 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 Aluminum. 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.
All our automotive tools are professionally made in the United States on state of the art CNC equipment with 100% quality inspection.