Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:KM100 110/220-50 (PF030060005ZX),JA100 110-220-50 (PF000060005ZX),JA100 110-50 (PF000060004ZX),JA60 110-50 (PF000040004ZX),JA80 110-220-50 (PF000050005ZX),JXF105 110/220-50 (PF160065005ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.