Good used OMC / Volvo SX-M Lower Unit, had very clean gear lube and spins over VERY smooth. Removed from a upper stamped 1.85 ratio. 17/30 gears, which is the same for 2.18 ratio. Has been touch up painted.
THIS LOWER IS FIRST VERSION FROM EARLY TO MID 90'S. LOWER DOES NOT HAVE THE RECESS FOR THE O-RING AROUND DRIVE SHAFT, THE O-RING IS IN THE BOTTOM OF UPPER. THIS CHANGED AFTER THE MID 90'S.
PLEASE KNOW YOUR FITMENT OR ASK. This is for lower only.