Quicksilver 5010147CP Alpha One Gen 1 Sterndrive Assembly 1.47:1 Ratio Right Hand Rotation

The Quicksilver 5010147CP is a genuine OEM Alpha One Generation 1 complete sterndrive assembly featuring a 1.47:1 gear ratio with standard right-hand (RH) rotation. This authentic Mercury sterndrive replaces pre-Alpha, R and MR drives from the 1983-1990 model years, providing a reliable replacement solution for boats with MerCruiser inboard/outboard systems.

Key Features:

• Alpha One Gen One 1.47 Ratio Sterndrive genuine factory part
• Efficient hydrodynamic profile produces very little drag, which means better boat performance and fuel economy
• Integrated water pump and permanently lubricated pivot points for reduced maintenance
• Designed for boats capable of up to 65 mph and gas engines delivering up to 300hp and diesel engines up to 150hp
• Standard rotation (RH) configuration suitable for single and twin engine applications
• Direct replacement for MerCruiser R, MR, and Alpha One Generation 1 sterndrives from 1972-1990

The 1.47:1 gear ratio is ideal for V8 small block engines including 5.0L and 5.7L applications, providing excellent performance for runabouts and pontoon boats. This genuine Quicksilver sterndrive assembly ensures OEM quality and reliability backed by Mercury Marine engineering.