(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

$1,075.00
This sale is for one used 20" long shaft lower unit for Mercury and Mariner outboard motors.

Mercury part number 1623-6053A15

This is an original Mercury part, not aftermarket. It has been disassembled and inspected.

The gears and bearings are all in good condition.

It has all new seals along with a new water pump and impeller.  It has been pressure tested and it does not leak.

The drive shaft is 22 1/2" long measured from the housing at the base of the water pump to the tip.

Drive Shaft Has 8 Splines.

Prop Shaft has 15 splines.

14/28 2:1 Gear Ratio

It should fit some 90 and 115 Hp 6 cylinder Mercury and Mariner outboards from 1978 to 1987.

You will receive this exact Mercury Outborad Lower Unit that you see pictured.

Please check your part numbers to ensure a proper fit for your application.

Feel Free To Ask Questions.

We offer the most used Stern Drive & Outboard parts in Wisconsin!

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