• Brand: Mercury
• Condition: Used
• Notes: Used, Re-Manufactured, No Corrosion
• Year: 1970
• MPN: 1626-3238A1
• warehouse: SM LU Rack
• Horse Power: 50 500 Hp

For sale is one re-manufactured lower unit for Mercury outboard motors.

This lower unit is in great condition. It has been disassembled and internally inspected. All of the gears and bearings are in perfect condition. There are all new seals.  This case has been pressure tested and holds at 15 PSI.  The skeg is perfect.

The Mercury part number is 1626-3928A1 for the housing.  The casting number is 1626-3238.  This is the lower unit with a metal water pump housing and a straight gear.

The drive shaft measures 17 3/4 inches from the case (base of the water pump housing) to the tip and has 11 splines.  This is the long shaft.  The prop shaft has 11 splines. 

This lower unit fits Mercury 50 500 Hp outboard motors from 1970.  Please research your application or ask us.  You are responsible to see if this is the right fit for you.