Complete Gear Set, 1.62:1, 3.265" OD Case
    Brand: SEI Marine
    Code: 91-104-03KS
    OE#: 828072A3 + 828073A1
    $375.99
    Quantity:

    Fits Alpha I OF680000 and up
    Includes 3.265" O.D. Forward Gear Bearing
    Also fits 3.0 Mercury units with 1.62/1.64:1 ratio (3.265" dia. fwd bearing only)