McGard 74039 Marine Propeller For Mercury/MerCruiser/OMC

3/4-Inch- 16 Thread Size, Mercury/MerCruiser/OMC

Sterndrive Applications:

MerCruiser Alpha I, Bravo I (incl X & XR), TRS, OMC Cobra and King Cobra

Outboard Applications:

Mercury/Mariner 70hp and larger (2 Stroke)

Mercury 50HP and larger (4 Stroke) (ex. 225 hp $ Stroke before 2005)

Johnson/Evinrude 150 hp and larger (2 Stroke)