Bellows Expander Tool Mercury Marine - 18-9847 - Sierra
Price: $52.16
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Part # 18-9847
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Description: Installs exhaust bellows on MC-1, R-MR, Alpha One, Bravo One and Two and Blackhawk Drive units. Holding rod and U-pin not included.

Replaces OEM part #
  • MERCURY MARINE 91-45497A1
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bellows expander 18-9847
by Cecil from Hamilton, Montana on September 18, 2017
it was ok
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by Thomas from LaGrange, Kentucky on July 29, 2014
Although you may be able to do the job without it, I wouldn't try it. Save yourself the headache. Get this tool!
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Do you have to remove the shift shaft rod to use tool threw opening?
According to Sierra you do not need to remove shift rod to use this tool.

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