OMC lower drive shaft. Used about 36 hrs. In great condition.  

Johnson , Evinrude lower drive shaft for the V4 & V6 engines with large gearcase "O" Type (1978-2006).

Dimensions:

Length: 9-1/2"

Pinion Bearing Journal : 1-1/8"

Pinion Gear Splines: 19

OEM: 345905 

Sierra: 18-9219

Applications:

Model Year Gearcase Type

V4 All Crossflow 1984-1997 "O" Type

V4 90 degree Loopcharged 1985-1998 "O" Type

V4 60 degee 1995-2006 "O" Type

V6 90 degee 1978-2006 "O" Type

V6 60 degee 1991-2006 "O" Type