6500-549, Sundance® Spas Theramax Pump Impeller 4.2/2.5 HP, 06/2009+
4.1" Diameter impeller. Outside diameter of intake: 2.25". Overall diameter of impeller (front of intake to rear shaft): 3.7 inches
Compatible to 2005-06/2009+ Theramax/Therflo Pumps, 48 Frame (Emerson/US Motors) pump/motors: 6500-341, 6500-343, 500-345, 6500-347, 6500-349, 6500-351, 6500-355. Used on Emerson 56 Frame 6500-352, 6500-363.
![Wet End Assembly for LX 56 Frame Pump [6500-604, 6500-605, 6500-612, 6500-281, 6500-606, 6500-601 (8)]](https://cdn11.bigcommerce.com/s-jnapaiw/images/stencil/500x250/products/3879/7286/wet_end__33748.1544736503.JPG?c=2 "Wet End Assembly for LX 56 Frame Pump [6500-604, 6500-605, 6500-612, 6500-281, 6500-606, 6500-601 (8)]")
