Waterway Plastics - 3.0HP Executive Wet End , 48 Fr., 2in.Suc.2in.Dis. - 310-1900 Replaces: 1-PW30E420 , 310-1900B , 310-2730 , 5039-330 , 625146 , 806105062697 , WW3101900 , WWP-10-1462 Waterway Executive Wet End Side discharge, 2mbt suctiondischarge, 48 frame wet end for the Waterway Executive pump. This wet end is used with a 3.0hp, 48 frame, thru-bolt style motor. The motor used may be either a single or dual speed. The wet end may be rotated 90 to change the discharge position. The complete wet end includes: the volute, seal, impeller, wear ring, suction cover, suction cover o-ring, drain plug, drain plug o-ring and suction cover screws. Motor and unions sold separately.