Gasket Kit, Powerhead - Mercury / Mariner 50-70hp

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Frequently Bought Together
  • $63.79
  • Piston Kit, Cast - Mercury, Mariner 50-70, 115,140, 150hp
    As low as $82.79
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Powerhead Gasket Kit

Crankshaft Seals Included!

Please order carefully as we carry two different kits that are very similar and have similar gaskets. See the "Related Products" tab for the other kit.


Mercury / Mariner

Many 50-70hp High / Low Dome Piston Crossflow Engines

May fit additional models to those listed above. Please DO NOT order based solely on application info above. You MUST compare the oem number of the part for your engine to those listed below to ensure correct fitment of this part for your application! Failure to order this way will likely lead to the wrong part being ordered!

Replaces 27-43779A87, 43778A87, 18-4326, 9-64215, 39336, 500-202

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Availability In Stock
Condition New
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