Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:P 9V-300/6 230-50 IE2 (QF510906000Z),P 9SV-300/6 230-50 IE2 (QF510906200Z),P 9L-300/6 230-50 IE2 (QF810906000Z),P 9SL-300/6 230-50 IE2 (QF810906200Z)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.