Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:PLUS P 5-70/2 230-50 (PF500502000ZX),PLUS-S P 5S-70/2 230-50 (PF500502200ZX),PLUS P 3-70/3 230-50 (PF500303000ZX),PLUS-S P 3S-70/3 230-50 (PF500303200ZX),JGR86 230-50 (PF210386000ZX),JA60 230-50 (PF000040000ZX),JA60/1 230-50 (PF000040100ZX),JA66 230-50 (PF000046000ZX),JR80 230-50 (PF000030000ZX),JR80/1 230-50 (PF000030100ZX),JR86 230-50 (PF000036000ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.