Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:KM100 230-50 (PF030060000ZX),KM100 110/220-50 (PF030060005ZX),KM100/1 230-50 (PF030060100ZX),KM106 230-50 (PF030066000ZX5VL),KM106 230-50 (PF030066000ZX),KM106/1 230-50 (PF030066100ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.