Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:PLUS P 9-100/2 230-50 (PF500902000ZX),PLUS-S P 9S-100/2 230-50 (PF500902200ZX),PLUS-SA P 5SA-120/4 230-50 (PF540504200ZX),PE50F 230-50 (PF220010004ZX),PE70 230-50 (PF220020000ZX),KM80/1 230-50 (PF030050100ZX),JR80 230-50 (PF000030000ZX),P 3L-120/6T 230/400-50 (PF810306040ZX),P 5L-120/4T 230/400-50 (PF810504040ZX),PLUS-S P 3S-90/4T 230/400-50 (PF500304240ZX),PLUS P 3-100/5 230-50 (PF500305000ZX),PLUS P 3-100/5T 230/400-50 (PF500305040ZX),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 P 3-120/6 230-50 (PF500306000ZX),PLUS P 3-120/6T 230/400-50 (PF500306040ZX),PLUS-S P 3S-120/6 230-50 (PF500306200ZX),PLUS-S P 3S-120/6T 230/400-50 (PF500306240ZX),PLUS P 5-70/2 230-50 (PF500502000ZX),PLUS P 5-70/2T 230/400-50 (PF500502040ZX),PLUS-S P 5S-70/2 230-50 (PF500502200ZX),PLUS-S P 5S-70/2T 23