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Add to CartLooking for a reliable replacement lower unit for your Mercruiser Alpha One Gen II sterndrive? Sterndrive Engineering offers high-quality replacement units designed to fit models from 1991 to present. These units are engineered for perfect compatibility and come backed by a comprehensive 3-year No-Fault warranty. Available in two models - the 90-116-02 for up to 300HP applications (excluding 2.00/2.40 ratios) and the 90-116-02H specifically for 2.00/2.40 ratio units. Both versions feature the latest style speedometer fitting (OE#860382) for accurate speed readings. When ordering, you'll need to provide your engine's year, serial number, and horsepower to ensure the correct fit. Save money without compromising on quality with these direct replacement units, designed to get you back on the water quickly and reliably.
90-116-02
90-116-02H
Item is subject to a 20% restocking fee (Boat Covers, Bimini Tops, Outdrives, Drop Ship Items and Special Order Parts)!
**Year, Serial Number, and Horsepower are required to order. Please contact us with this information after you place your order otherwise processing will be delayed.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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