SEI, SE106, Replacement Sterndrive, Upper Assembly, Short Yoke, 1.62

Sterndrive Engineering Mercruiser Alpha I replacement sterndrive upper unit, SE106 90-104-01C, with short 8.125″ input yoke and 1.62 gear ratio.

• Replaces Mercruiser Alpha One Gen I
• 1.62 ratio also replaces the 1.65 ratio
• Comes with a 8-1/8 input yoke
• Precision engineered and extremely cost-effective
• This drive is generally used on older inline 6 and 4 cylinder engines
• Upper Assembly Only

Drive Identification

Counter Rotation Identification