Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:MA32-200B 50Hz (PF11013),MAX50-160A 50Hz (PF40014X),MA50-160A 50Hz (PF40014),MAX50-200B 50Hz (PF40016X),MA50-200B 50Hz (PF40016),MAX50-200A 50Hz (PF40024X),MA50-200A 50Hz (PF40024),MA65-125A 50Hz (PF41014),MA65-125B 50Hz (PF41015),MAX65-160B 50Hz (PF41016X),MA65-160B 50Hz (PF41016),MA65-160A 50Hz (PF41017),MA80-200A 50Hz (PF42050),MA40-200B 50Hz (PF07013),MA40-200A 50Hz (PF07014),MAX40-200AP 50Hz (PF07015X),MA32-200B 50Hz (PF11013),MAX32-200A 50Hz (PF11014X),MA32-200A 50Hz (PF11014)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.