Complete Gear Set, 1.62:1, 3.500" OD Case
    Brand: SEI Marine
    Code: 91-104-03K
    OE#: 43-878087A 4 + 43-828073A1
    $375.99
    Quantity:

    Fits Alpha I OF679999 and below
    Fits SE106 and SE116
    Includes 3.500" O.D. Forward Gear Bearing
    Also fits 3.0 Mercury Outboard units with 1.62/1.64:1 ratio (3.500" forward bearings only)