Part # ST1072
Warranty 1 Year
Dimensions 12.5" L x 6" W x 6" D
Alternate Part #'s 11028, 15443, 15925, 164564, 165111, 177024, 177842, 19135, 1K046, 317P809, 5KC33MN2514X, 5KCR39PN2906AX, 5KCR39PN2906X, 82305, 91723, B127, B137, B626, B638, B988, C1099, C1437, C488, C48J2N118, C48J2N122A1, C48J2N131HH, C48K2DA144, C48K2DB141A1, C48K2N102, C48K2N104, C48K2N106, C48K2N113, C48K2N117A1, C48K2N117A3, C48K2N117A7, C48K2N117A8, C48K2N119, C48K2N120, C48K2N122, C48K2N122A2, C48K2N124, C48K2N126, C48K2N142, C48K2N142A3, C48K2N142A4, C48K2N143B1, C48K2N143B3, C48K2N143B4, C48K2N143C2, CT107C, EB127, JD75FL1, M543, S88-171, SP1605Z1MP, SPX1605Z1M, ST1072, SW2558, T1072, V15443, 35-126-3022, AOS-60-5063, AOSST1072, CRMST1072
Voltage 115/230, Max Amps 115V = 15.0 230V = 7.5, 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 Option:
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.
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.
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.
I'm trying to find a replacement motor for my pool pump but my model number doesn't match what you have listed as the model number. My model number begins with a C48 and yours begins with an SP. Please help.
What we have listed on our chart pages is the pump model number. The model number you have will just identify the motor. If you look on the plastic housing on the pump there should be a sticker which will have the pump model number. You can usually find this by the discharge port on the pump. Once you locate it you can choose the correct replacement motor. Be certain to change the shaft seal and gaskets as needed. You can use our >How to guide if you need help.
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.
1 to 2 hrs
Screwdriver, Socket Set, Wrench Set
(5 out of 5 stars) Excellent Pump Moter Replacement
Reviewed By: PoJo from Clarence, NY ()
Pros: Awesome fit - excellent replacement
Tip to get the impeller off the old pump moter: use a 7/16" open ended wrench - it slides in near the capacitor on the electrical side... rotate the impeller until the wrench slides into place at the end of the shaft and then one person holds the motor and the wrench while a 2nd person loosens the impeller off with bare hands by turning the impeller counter clock-wise.
(5 out of 5 stars) Jandy pump motor replacement
Reviewed By: Poolnozzle ()
The motor appears less bulky than the original motor. The fan blades are plastic while my original Jandy motor had aluminium fan blades. The capacitor is built in the end housing. The motor runs great. Good replacement. Taking the impeller off the original Jandy motor is easy. Use a small allen key in the hole opposite the capacitor housing and lock the shaft. Turn impeller counter clock wise. If your pump has been running 5+ years consider replacing the shaft seals when you have the impeller off. Check if the ceramic surface shows pitting or the edge shows some chipping and/or the teflon part shows some surface grooves. Open the end housing and loosen up the capacitor clamp. Move the capacitor and put a small wrench on the flat ends of the shaft end. This will lock the shaft. Tighten the impeller just hand-tight. Reposition the capacitor in its bracket and tighten the clamp. Put the end housing back before you start working on the pump part reassembly it will avoid damaging the electrical parts. Check the mains supply if it is 230 or 115Vac. Most pools have 230 but make sure before hooking up the motor. Remove the old bracket support insert. The rubber strip that comes with the motor will not easily stick on the old plastic Jandy Bracket. Clean the old bracket edges and use some superclue.