Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:SD450/3 230-50 IE2 (QF060160000Z),SD450/3T 230/400-50 IE (QF060160040Z),SD200/3 230-50 IE2 (QF060260000Z),SD200/3T 230/400-50 IE3 (QF060260040Z),SD300/3 230-50 IE2 (QF060090000Z),SD300/3T 230/400-50 IE3 (QF060090040Z),SD400/3T 230/400-50 IE3 (QF060100040Z),SD400/3T 400/690-50 IE3 (QF060100060Z),SD300/3T-B 230/400-50 (PF060090340Z)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.