replacement for 1016174 10-16-174 UltimaxTM 56 Hot Tub Pump, 2 Speed, 6HP, ENERGY EFFICIENT 230V, 12.0 AMP, 56 Frame 6.5" Diameter AO Smith or US Motors 12 amp motor, with industry standard 4x6.5" base, 3x5" bolt pattern. Pump has 3.1" Outside Diameter threaded connections. 2"SD/CS. fits MAAX, Coleman, Artesian, Cal Spas, and many other spas. 1016025. 235 impeller. PLEASE NOTE ON WIRING: we do not know what color wire your spa control uses for high speed and low speed. The photo shows locations indicated by your motor diagram on the label, on the side of your motor, and is for your reference only. We are not suggesting black for high or black for low, this is not determined by the motor, it is designated by your control. If red was high speed for you in the past, it is still the high speed wire now. Some controls use black for high, some brands use red. If in doubt, call the manufacturer of your control, or use a voltmeter to determine. Old original motor was a GE 5KCR49WN2340X
These are new Ultra Jet® pump components assembled on new high quality
US Motors or AO Smith/Century motors, and are replacement pumps
compatible with Balboa Water Group® Ultra Jet® Pumps.