The 44040109 Ceramic Plunger was used on many General Pumps including the following pumps:EZ2536EEZ2542EWEZ2542SEZ3042SHTX1810SHTX1812SHTX1813STX1512S17TX1810E179TX1812E179TX1812S17 The 44040109 is a Single 15MM Ceramic plunger and the pump will require that 1 part number 44040109 is ordered for each broken ceramic plunger.Always check all 3 plungers for any cracks or damage before ordering parts sometime you will have a cracked ceramic plunger but will not be able to see the crack until you have loosened the nut that holds the 44040109 ceramic plunger in place.
The General Pumps 44040109 Ceramic Plunger can be cross referenced to the following part numbers:Spray Mart 104804General Pumps 4404-0109, 4.404.01.09, 8.703-191.0, 8703-1910, 87031910
