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Used Outboard Parts & Fresh Water Sterndrive Parts

848-3999A3 Mercury 200 20 Hp Outboard Crankcase & Cylinder Block 1970-77
848-3999A3 Mercury 200 20 Hp Outboard Crankcase & Cylinder Block 1970-77848-3999A3 Mercury 200 20 Hp Outboard Crankcase & Cylinder Block 1970-77848-3999A3 Mercury 200 20 Hp Outboard Crankcase & Cylinder Block 1970-77848-3999A3 Mercury 200 20 Hp Outboard Crankcase & Cylinder Block 1970-77
$199.99
For sale is a used complete cylinder block & crankcase assembly for Mercury Outboard.
The Mercury part numbers for the crankcase assembly are 848-3999A 3, 4687A 3, 5067A 1, 6064A 1 and 6434A 1.

We ran this outboard before we parted it out and it worked perfectly. This cylinder block is from fresh water Wisconsin and is not corroded out. There is no damage at all. It comes with all of the parts you see in the pictures.

You will receive one used Mercury crankcase & cylinder block in great working condition. We salvaged this one from a 1970 200 20 Hp Mercury 2 cylinder outboard.

This powerhead should fit some Mercury outboards with 200 20 Hp from 1970 and 1972 to 1977.


Thank you for shopping at GreenBayProp!!


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

1970 Mercury 200 20 Hp 3141205
Jess-T310A

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