LOWER UNIT GEN I

Complete lower unit for Alpha One GEN I.

Replace Mercruiser OE#: 8951A43.

Fits R, MR, Alpha One lowers from 1972-1990.
Has 13 Spline Driveshaft.
The tooth count is 13-21.
Up to 300 HP.

Include water pump.

Select Fix rate shipping for delivery fees ($125)

Sterndrive Engineering autorize dealer