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9178310 Hinge Pin Tool for Mercruiser Sterndrive Alpha 1 Gen 1 2 Bravo I II III MC-1 MR 91-78310 Sierra 18-9861

4.7 (8) Write Review
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$9.99

$ 4 .99 $4.99

In Stock
  • The Hinge Pin Tool is a specialized tool designed for use with Mercury Mercruiser Sterndrive Engines
  • This tool can be used to replace GLM 90200 Mallory 9-79805 Mercury Marine 91-78310 78310 and Sierra 18-9861, providing versatility and convenience for those who need to replace lost or worn-out tools.
  • The Hinge Pin Tool is designed to fit several Mercury Mercruiser Sterndrive models, including Alpha 1 Gen 1, Alpha 1 Gen 2, Bravo I, Bravo II, Bravo III, MC-1, MR, and R. This makes it an excellent tool for multiple applications.
  • The Hinge Pin Tool's primary function is to remove and install hinge pins from Mercury Mercruiser drive units. This tool provides a quick and efficient way to replace hinge pins, minimizing downtime and costs associated with extensive repairs.
  • The package includes one piece of Hinge Pin Tool, providing a convenient and reliable solution to repair and maintain your Mercury Mercruiser Sterndrive Engines. By using this tool, you can tackle hinge pin replacement with ease and confidence, ensuring longevity and optimal performance of your engine.


Product Description

marine water pump
Hinge Pin Tool for Mercruiser Sterndrive Alpha 1 Gen 1

This 78310 HINGE PIN TOOL fits the following MerCruiser Sterndrive Outdrives models:

  • Alpha 1 Gen 1 Alpha 1 Gen 2
  • Bravo 1 Bravo2 Bravo 3 Bravo X Bravo XR Bravo XZ

mike
Reviewed in the United States on April 4, 2025
Great tool for mercruiser outdrives
Daniel peters
Reviewed in the United States on September 24, 2024
Worked perfect
Customer
Reviewed in the United States on June 1, 2024
Made of of very soft steel. Splines smeared right off. Useless tool. Returned.
Valerie L. Roxworthy
Reviewed in the United States on May 20, 2024
Stripped teeth on tool. Hinge pins are seated and sealed well. Don't expect this replacement tool to get them out. I ended up spending the money and waited for a different product that got me results.
None
Reviewed in the United States on February 26, 2024
I ordered 2 but both broke so I had to go to the store and buy a stronger one. waste of money
Walter O.
Reviewed in the United States on October 11, 2024
This thing stripped out on the first try, absolutely useless.
Matthew B
Reviewed in the United States on September 2, 2023
If you have a MerCruiser and work on your boat yourself you have to have this tool.
John T
Reviewed in the United States on July 5, 2023
Ordered 2 both snapped, had to go to the store and buy a stronger one. Waste of money