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Mercury Marine 91-78310 replacement parts

Hinge Pin Tool Mercury Marine - 18-9861 - Sierra
Your Price: $18.99
Save: $3.48
(15% Off $22.47)
Part # 18-9861 ValueShip™ Eligible
Description: Removes and installs hinge pins from all Mercury Marine drive units.

Replaces OEM part #
  • MERCURY MARINE 91-78310
Full StarHalf StarEmpty StarEmpty StarEmpty Star Based On 5 Reviews | Write Review
Full StarEmpty StarEmpty StarEmpty StarEmpty StarDidn't get the job done
by Kyle from Williamsburg, Indiana on September 10, 2015
The tool is not sufficiently hard to remove the hinge pin in my 1978 Mercruiser 898. The teeth rounded before it was able to break the pin loose. I didn't even apply excessive force because I didn't want to chance stripping the aluminum threads in the gimbal. If the tool was hardened better I might recommend it because the fit and length were good.
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Full StarEmpty StarEmpty StarEmpty StarEmpty StarIt's junk....TOO SOFT!
by Michael from Poland, Maine on June 04, 2014
Stripped the tool right away on a 18 inch breaker bar. Don't buy
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Full StarFull StarFull StarFull StarEmpty Starself
by van from Fort Peck, Montana on August 03, 2011
What was I needed to complete my project.
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Full StarEmpty StarEmpty StarEmpty StarEmpty StarASE master technician
by John from Charleston, South Carolina on March 31, 2010
This tool appears to be made of too soft a steel to remove the stainless steel hinge pins. The points on the tool will round-off very easily when just a slight amount of torque is applied. I should have choosen the Mallory brand tool instead.
(10 of 10 people found this review helpful)
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Full StarEmpty StarEmpty StarEmpty StarEmpty StarWhat a waste of money!!!
by William from Oklahoma City, Oklahoma on March 29, 2010
I got this through iboats.com because I apparently need it to remove my bell housing. During the first 5 minutes of me having the tool it is now a paperweight. At first I thought I stripped out my Hinge Pins, but no the tool itself stripped out. It appears that the tool metal they used was soft enough that a wrench with a cheater bar was to much for it. Now I don't know how I am going to remove my Pins.
(18 of 20 people found this review helpful)
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