Part # CT1072
Warranty 1 Year
Alternate Part #'s 14449, 19935, 3K103, 52009, 89935, 91711, B632, B634, B638, B989, C1437, CT1072, CT207CE, EB638, ECT1072, JD75FL1E, K48A82A04, K48J2N103, K48K2N100A1, K48K2N104, MFK-19935, SP1605Z1BE
Voltage 115/230, Max Amps 115V = 11.0 230V = 5.5, Single Speed, Round Flange, RPM = 3450, Threaded Shaft, Frame = 56J Used on the following FULL RATE ENERGY EFFICIENT models: Hayward Super II Energy Efficient, Hayward Northstar Full Rate and Jacuzzi Magnum Full Rate pumps.
Note: NOT California Title 20 Compliant.
California Title 20 Compliant Options:
My original water feature pump, 16 years old & exposed to elements, stopped working and figured the motor is toast...and it is.
It is an A.O. Smith, Model # K48K2N104, Ser 8F02.
This motor looks like it may replace this motor.
Am I correct?
Yes, this is a correct replacement motor for your model K48K2N104 motor.
I have a Hayward super pump rated at 2.0 hp. It is too powerful for my filter. Can I switch motors to step down the pressure I am getting from the pump?
Hi Robert, You could step down motor's but you would just need to make sure that you replace your impeller with the same HP as the new motor. You may view the Hayward Super Pump Impeller's on our Hayward Super Pump Parts Breakdown Page.
I'm trying to replace the motor on my pool pump but all these numbers and abbreviations on the motor label are really confusing me. What do they mean?
Replacing a pool pump motor is not as difficult as it seems. You can try looking here. If you need help figuring out what the information on your label means. If you are still having difficulty figuring it out you can call us at our toll free number or you can send us a photo of your motor label here.
Why should I purchase a Tune Up Kit?
A Tune Up Kit includes all of the essential replacement seals and gaskets for the pump. The seals and gaskets should be replaced when installing a new motor on your pump. New seals will prevent the pump from leaking water or losing the prime. A Tune Up Kit will protect your motor and ensure that the pump is working efficiently.
Why do I need to purchase a new shaft seal?
We strongly recommend replacing the shaft seal. The purpose of a shaft seal is to prevent water from running down the shaft of the motor and into the motor housing. Water will damage the bearings and cause the motor to fail. A new shaft seal should be installed whenever a motor is replaced. The motor manufacturer can deny the warranty if the motor fails to due to water damage from a faulty shaft seal. To find your shaft seal you will need to visit our Pool Pump Parts Page or the Spa Pump Parts Page and select your make and model.
What is Service Factor?
Service Factor(SF) is a multiplier that when multiplied by the horsepower of the motor indicates the total permissible horsepower loading that may be carried when the motor is operating at rated voltage and frequency. The most important thing to remember when replacing a motor is that the replacement motor's horsepower times its service factor must be equal to or greater than the original motor's horsepower times its service factor. The Service Factor rating can be found on the motor label. See Step 4 of our How to Read a Pool Motor Label guide.
(4 out of 5 stars) Solid pump for Hayward Super II Filter
Reviewed By: William L. from Darien, CT ()
Pros: Perfectly suited for the Hayward Super II
Easy to install and perfectly suited for the Hayward Super II filter. The entire filter would cost only twice as much -- but the plastic parts last forever and it is easier to replace the motor. This is the energy efficient version, which I purchased since it matched the specs of my old motor (now branded Century instead of A.O. Smith).
(5 out of 5 stars) Excellent Replacement motor
Reviewed By: John D. from Winter Springs, FL. ()
Pros: quick delivery, easy installation
I was ab;e to input the motor specs into google and found the replacement motor at Intopool.com. I had it the next day, installed it and it is so much more quiet thean the bearing-failing motor it replaced.