Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:MN65-200B 400/690-50 25HP IE3 (QF410255060Z),MN80-160B 230/400-50 IE3 25HP (QF420255040Z),MN80-160B 400/690-50 25HP IE3 (QF420255060Z),MN80-160A 230/400-50 IE3 30HP (QF420305040Z),MN80-160A 400/690-50 30HP IE3 (QF420305060Z),BMVB-5/18,5 400/690-50 IE3 (QF700025060Z),BMVB-6/22 230/400-50 IE3 (QF700026040Z),BMVB-6/22 400/690-50 IE3 (QF700026060Z),BMVC-3/18,5 400/690-50 IE3 (QF700033060Z),BMVC-4R1/22 230/400-50 IE3 (QF700034240Z),BMVC-4R1/22 400/690-50 IE3 (QF700034260Z),BMVD-3/22 400/690-50 IE3 (QF700043060Z),BMVD-3R/18,5 400/690-50 IE3 (QF700043160Z),BMHB-5/18,5 230/400-50 IE3 (QF710025040Z),BMHB-5/18,5 400/690-50 IE3 (QF710025060Z),BMHB-6/22 400/690-50 IE3 (QF710026060Z),BMHC-3/18,5 400/690-50 IE3 (QF710033060Z),BMHC-4R1/22 400/690-50 IE3 (QF710034260Z),BMHD-3/22 400/690-50 IE3 (QF710043060Z),BMHD-3R/18,5 400/690-50 IE3 (QF710043160Z),MN50-250B 230/400-50 IE3 25HP (QF400255040Z),MN50-250B 400/690-50 25HP IE3 (QF400255060Z),MN50-250A 230/400-50 IE3 30HP (QF400305040Z),MN50-250A 400/690-50 30HP IE3 (QF400305060Z),MN65-200B 230/400-50 IE (QF410255040Z),MN65-200B 400/690-50 25HP IE3 (QF410255060Z),MN65-200A 230/400-50 IE3 30HP (QF410305040Z),MN65-200A 400/690-50 30HP IE3 (QF410305060Z)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.