Description
Mercruiser Sterndrive Alpha One Generation 1 ratio 1.81. Replaces 165-205 HP units for 1976-1990. Replaces Mercruiser Sterndrive 470 (1976-1982), 485 (1980-1982), 250 (1977), and R/MR/Alpha One (1983-1990). Also replaces applications for 3.7L inline 4 and 4.3L V6, and engine displacement in cubic inches including 224 and 262 CI. Replaces horsepower applications including 165, 170, 175, 180, 185, 190, and 205, including the 3.7L V6 and 4-cylinder inline engines. Includes a 9-9/16 yoke for new models. Does not include installation kit and anode set. No warranty above 300 HP. FedEx shipping in 2 separate boxes; typically ships within 2 business days, but delivery may take longer in summer. Tracking number is sent by email.
