Top Marine has stood out from other companies for its replacement Mercruiser Sterndrive Alpha One Generation 2 counter Rotation ratio 1.62 in the marine domain.
Our prices are Canada’s most competitive, which makes Top Marine the number one reference for 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, making your shopping experience enjoyable.
Complete upper & lower unit
Replaces Mercruiser’s® Gen II sterndrive (1991-present) Counter Rotation only.
Do not use for Standard Rotation
Comes with a 9-9/16 new style input yoke.
Installation Kit and Anode Kits are not included.
NO warranty over 300 HP
Your parts are shipped in two separate boxes by FEDEX. They are generally sent in 2-3 business days however, in the peak summer hours it may take longer. A tracking number will be sent to you via your email.