Description
Replacement MerCruiser Sterndrive Alpha One Generation 1 old style, ratio 1.81. Replaces MerCruiser sterndrive 170/185 HP from 1976–1982, 470 (1976–1982), and 485 (1980–1982). Generally used on older inline 6 and 4-cylinder engines. Includes 8-1/8 old style input yoke. Installation kit and anode kit not included. No warranty over 300 HP. Shipped in two boxes via FedEx; tracking provided by email.
