Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:PLUS P 3S-50/2 230-50 (PF500302200ZX),P 7S-300/6 230-50 IE2 (QF500706200Z),P 7S-350/7T 230/400-50 IE3 (QF500707240Z),P 5SV-280/9 230-50 IE2 (QF510509200Z),P 5SV-300/10 230-50 IE2 (QF510510200Z),P 5SV-350/11 230-50 IE2 (QF510511200Z),P 5SV-350/11T 230/400-50 IE3 (QF510511240Z),P 7SV-300/6 230-50 IE2 (QF510706200Z),P 7SV-350/7T 230/400-50 IE3 (QF510707240Z),P 7SV-400/8T 230/400-50 IE3 (QF510708240Z),P 7SV-450/9T 230/400-50 IE3 (QF510709240Z),P 7SV-550/10T 230/400-50 IE3 (QF510710240Z),P 3SL-300/12 230-50 IE2 (QF810312200Z),P 5SL-280/9 230-50 IE2 (QF810509200Z),P 5SL-300/10 230-50 IE2 (QF810510200Z),P 5SL-350/11 230-50 IE2 (QF810511200Z),P 5SL-350/11T 230/400-50 IE3 (QF810511240Z),P 5SL-380/12T 230/400-50 IE3 (QF810512240Z),P 7SL-300/6 230-50 IE2 (QF810706200Z),P 7SL-350/7T 230/400-50 IE3 (QF810707240Z),P 7SL-400/8T 230/400-50 IE3 (QF810708240Z),P 7SL-450/9T 230/400-50 IE3 (QF810709240Z),P 7SL-550/10T 230/400-50 IE3 (QF810710240Z),P 5SLX-350/11T 230/400-50 IE3 (QF820511240Z),P 7SLX-350/7T 230/400-50 IE3 (QF820707240Z),P 7SLX-550/10T 230/400-50 IE3 (QF820708240Z),P 7SLX-550/10T 230/400-50 IE3 (QF820710240Z),P 5SLG-450/16T 230/400-50 IE3 (QF8500516240Z),P 5SLG-550/18T 230/400-50 IE3 (QF8500518240Z),P 7SLG-800/14T 400/690-50 IE3 (QF8500714260Z),P 3SLXG-450/20T 230/400-50 IE3 (QF8600320240Z),PLUS-S P 3S-90/4T 230/400-50 (PF500304240ZX),PLUS-S P 3S-100/5-V 230-50 (PF500305200ZXVT),PLUS-S P 3S-100/5 230-50 (PF500305200ZX),PLUS-S P 3S-100/5T-V 230/400-50 (PF500305240ZXVT),PLUS-S P 3S-100/5T 230/400-50 (PF500305240ZX),PLUS-S P 3S-120/6 230-50 (PF500306200ZX),PLUS-S P 3S-120/6T 230/400-50 (PF500306240ZX),PLUS-S P 3S-150/7 230-50 (PF500307200Z),PLUS-S P 3S-150/7T 230/400-50 (PF500307240Z),PLUS-S P 5S-70/2 230-50 (PF500502200ZX),PLUS-S P 5S-70/2T 230/400-50 (PF500502240ZX),PLUS-S P 5S-80/3 230-50 (PF500503200ZX),PLUS-S P 5S-80/3T 230/400-50 (PF500503240ZX),PLUS-S P 5S-120/4 230-50 (PF500504200ZX),PLUS-S P 5S-120/4T 230/400-50 (PF500504240ZX),PLUS-S P 5S-150/5-V 230-50 (PF500505200ZVT),PLUS-S P 5S-150/5 230-50 (PF500505200Z),PLUS-S P 5S-150/5T-V 230/400-50 (PF500505240ZVT),PLUS-S P 5S-150/5T 230/400-50 (PF500505240Z),PLUS-S P 5S-180/6 230-50 (PF500506200Z),PLUS-S P 5S-180/6T 230/400-50 (PF500506240Z),BOOSTER N.3 P 5S-200/7 230-50 (PF500507200Z-G31),PLUS-S P 5S-200/7 230-50 (PF500507200Z),PLUS-S P 5S-200/7T 230/400-50 (PF500507240Z),PLUS-SA P 3SA-90/4 230-50 (PF540304200ZX),PLUS-SA P 3SA-90/4T 230/400-50 (PF540304240ZX),PLUS-SA P 3SA-100/5 230-50 (PF540305200ZX),PLUS-SA P 3SA-100/5T 230/400-50 (PF540305240ZX),PLUS-SA P 5SA-120/4 230-50 (PF540504200ZX),PLUS-SA P 5AS-120/4T 230/400-50 (PF540504240ZX),PLUS-S P 3S-50/2-V 230-50 (PF500302200ZXVT),PLUS P 3S-50/2 230-50 (PF500302200ZX),PLUS P 3S-50/2T-V 230/400-50 (PF500302240ZXVT),PLUS-S P 3S-50/2T 230/400-50 (PF500302240ZX),PLUS-S P 3S-70/3 230-50 (PF500303200ZX),PLUS-S P 3S-70/3T 230/400-50 (PF500303240ZX),PLUS-S P 3S-90/4 230-50 (PF500304200ZX)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.