Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:MN40-250B 230/400-50 IE3 15HP (QF070165040Z),MN40-250B 400/690-50 IE3 15HP (QF070165060Z),MN40-250C 230/400-50 IE3 12,5HP (QF070235040Z),MN40-250C 400/690-50 IE3 12,5HP (QF070235060Z),MN32-250B 230/400-50 IE3 15HP (QF110165040Z),MN32-250B 400/690-50 IE3 15HP (QF110165060Z),MN32-250C 230/400-50 IE3 12,5HP (QF110235040Z),MN32-250C 400/690-50 IE3 12,5HP (QF110235060Z)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.