Mercury Mariner Water Pump Impeller 47-161543
Impeller fits
Mercury Mariner Outboard 2 Stroke 2.5 and 3.3 hp
Mercury Mariner Four stroke serial no 0R411838 and above
4, 5, 6, hp
Approximate Size
Outside Diameter 33.50 mm
Width 14 mm
Internal Diameter ( Shaft Size )
