These replacement rotors (replacement impellers) fit ProLine™ Hy-Drive 1600, Hy-Drive 2100, Hy-Drive 2600, Hy-Drive 3200, Hy-Drive 4000, Hy-Drive 4800 and Hy-Drive 6000 hybrid water pumps. SKU UPC Code Compatible ProLine Pumps 12760 025033127609 Hy-Drive 1600 pump (#02663) 12773 025033127739 Hy-Drive 2100 pump (#02665) 12774 025033127746 Hy-Drive 2600 pump (#02667) 12782 025033127821 Hy-Drive 3200 pump (#02680) 12781 025033127814 Hy-Drive 4000 pump (#02675) 12770 025033127708 Hy-Drive 4800 pump (#02670) 12765 025033127654 Hy-Drive 6000 pump (#02683) Manufacturing impellers often includes trimming on a lathe to achieve balance and/or testing to ensure quality. Consequently, many new impellers appear used. Our impellers are brand new; any wear is due to the manufacturing process. Tip: When changing an impeller, a frequent reason for problems is mineral build up way down inside the impeller housing which causes wear and tear on the impeller and friction against the impeller which can cause overheating and intermittent operation. We strongly recommend cleaning out the well which houses the impeller with vinegar and an old toothbrush to eliminate mineral build up before installing the new impeller.
