This Mercruiser Alpha Gen II Gear Set Upper Unit is perfect for those who are looking for a reliable and high-quality transmission and drive part. The set includes a gear set that is compatible with a 1:62 or 2:00 ratio, making it suitable for various applications.

The brand of this gear set is MerCruiser and the manufacturer part number is 43-853640A 2. It is ideal for use with sterndrive motors and components, making it a must-have for anyone who is looking to upgrade their boat's transmission and drive system. This item is listed in the eBay Motors category and is perfect for those who are looking for a reliable and high-quality transmission and drive part.