Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio
Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio

Mercruiser 815822a43 Alpha1 Gen2 Lower Unit Sterndrive 1.47 1.62 1.81 1.94 Ratio

We have 1 in stock.

Regular price $494.95 Sale

Good Used Part


OEM Mercruiser lower unit gear case.  Unit is in good working condition.  Passes all tests.   The casting is in good condition with 1 small chip in the cavitation plate, the backside of the skeg has been slightly trimmed and has a slight bend, original factory paint in nice shape with some loss on skeg.  None of this will affect performance and cosmetically this unit still looks nice.  This unit is in very good mechanical condition.  Fresh Water, used in Michigan with one owner since new.  No metal on magnet, shifts good, passes pressure and vacuum tests with zero drop.  I suggest changing the impeller, then install and fill with oil.


Brand: Mercruiser
Manufacturer Part Number: 815822A43
Warranty: 30 Day


Brand: Mercruiser
Manufacturer Part Number: 815822A43
Warranty: 30 Day

Condition: Used