Upper Mercruiser Sterndrive Alpha One Generation 1 Upper 1.47 Ratio Upper

Top Marine stands out from other companies for Aftermarket replacement Mercruiser Sterndrive Alpha One Generation I Upper ratio 1.47 in the marine field.

Our prices are Canadas most competitive, which makes Top Marine the number one reference for SEI Marine Products Sterndrives. With our 3-year warranty, we ensure complete satisfaction. We do not sell reconditioned drives only brand new parts. Our website is also easily accessible and entirely secure, making your shopping experience enjoyable.

This unit is a Replacement for (Mercruisers R/MR/Alpha One I/O 1972-1990

Mercruiser sterndrive 228 HP and up from 1974-1990.
Mercruiser sterndrive 225-S 1974
Mercruiser sterndrive 233 1975-1977
Mercruiser sterndrive 250 1977
Mercruiser sterndrive 260 1978-1982
Mercruiser sterndrive 898/228 1977-1982
Mercruiser sterndrive R/MR/Alpha One 1983-1990
Mercruiser sterndrive engine from 1983-1990 include 5.7L, 5.0L (4 barrel carb)
Mercruiser sterndrive engine from 1983-1990 include 350, 305 (4 barrel carb)
Mercruiser sterndrive engine horsepower 260 HP, 230 HP, 228 HP