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Used Outboard Parts & Fresh Water Sterndrive Parts

$271.32
Mercury part number 862-5617A4.
Casting number: 862-5616
Newest superseded part number: 862-7713A2

Mercury Cylinder Block & Crankcase Assembly

This is for use on some vintage Mercury Gnat 40, 4 Hp outboard engines.  S/N 9210545 and below.
It is a new OEM factory part.  

Please check the part numbers for your fitment needs. If you are unsure whether this part fits your model, please contact us with your serial number and we can help determine if it is right for your engine.

Thank you for shopping at GreenBayProp!!

Green Bay Prop offers the most used Stern Drive & Outboard parts in Wisconsin!



cat-T397B



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