43-13730A 2 - GEAR SET NLA

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43-13730A 2

Mercury Quicksilver

High Altitude Gear Kit Kit converts lower gearcase with 13/24 gears (1.62 ratio) to 14/28 gears (2:1 gear ratio). This allows for a higher overall drive unit gear ratio.
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Mercury Marine produces the Quicksilver line of parts. Quicksilver parts are made for use on Mercury, Mariner, MerCruiser & Force engines. In addition, they cover many applications by the following engine manufacturers: Chris-Craft, Chrysler, Crusader, Evinrude, Johnson, Honda, OMC, PCM, Suzuki, Volvo Penta, & Yamaha.