Fuel Pump - Rebuilt w/Mounting Plate - Merc & 20H.  Pumps have been cleaned in an ultrasonic machine which is the most efficient parts cleaner on the market today.  Body's have been blasted exterior only.  Includes:  gasket kit, pump body, mounting plate & stainless steel head screw attachment kit.  These pumps have the intake and outlet fittings on the one end like pumps used on MK25's - 20H and other Mercs.  Casting #23009.  3 Available