Complete Lower Unit Alpha One Gen. I
Complete Lower Unit for Mercruiser Alpha One Gen. I, up to 300 hp.
This product replaces following manufacturer's part nr
- Mercury Marine: 1623-8951A43, 5-5010147CP, 623-8951A43, 623-8951R43, 8951A23, 8951A43
- GLM Marine: GLM18100
- Sierra: SIE18-2443
- SEI: 90-106-02
The references that are listed here are trademarks that apply to the respective trademark owners. The references are used only for a reference purpose. Our product is compatible with these reference numbers. Please note that our product is an aftermarket product (non-OEM), unless otherwise stated.