Part # PL1103MKITASSY
Pureline 1 HP Power End Motor Assembly – PL1103MKITASSY
Restore Your Pool Pump in Minutes – Not Hours
The Pureline 1 HP Power End Motor Assembly is the ultimate time-saving solution for replacing a worn or failed pump motor. Designed for quick, hassle-free installation, this all-in-one replacement kit fits directly onto Hayward® Super Pump® models and includes everything needed to get your pool system running smoothly again.
Whether you’re a seasoned pool pro or a confident DIYer, this complete assembly reduces a typical 90-minute job to just 15 minutes. No need to source parts individually—everything is included and pre-assembled for your convenience.
Key Features:
Complete Replacement Assembly – Includes motor, impeller, diffuser, seal plate, shaft seal, gaskets, and hardware
Quick Installation – Replace your existing power end in 15 minutes or less
Durable 1 HP Motor – Built for reliability and efficient performance
DIY Friendly – Ideal for homeowners or pool techs looking to save time and money
Compatible with Hayward® Super Pump® models
What’s Included:
1 HP Single-Speed Motor (115/230V)
Impeller and Diffuser
Seal Plate and Mounting Plate
Shaft Seal and Gaskets
Mounting Bolts and Hardware
⚠️ Note: Not compliant with California or New York Title 20 energy regulations.
For a compliant variable speed option, see: PL1116MKITASSY
What is Service Factor?
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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.
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Why do I need to purchase a new shaft seal?
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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.
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Why should I purchase a Tune Up Kit?
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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.
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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.
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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.
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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?
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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.
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1 to 2 hrs
Socket Set, wire crimping tool for provided wire connectors
Pool is 44 years old and it is very difficult to get parts to work with existing parts. The representative at INYO Pools was very helpful in finding a replacement 1HP motor that would connect to the existing housing. He got it shipped out quickly because the pool was not circulating in 100+ degree weather. It is working as it should now. This was a perfect fit for my old 1600 series pump housing. It even had the 4 mounting bolts. Removed old motor assembly, replaced with new assembly, and connected existing wiring.
The Most Recent Reviews
(5 out of 5 stars) Great Motor Assembly
Reviewed By: Inyo Customer ()
works perfectly and mounted right up to my 44 year old 1600 series pump housing, runs quiet, has stronger circulation than previous pump.
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(5 out of 5 stars)
Reviewed By: Inyo Customer ()
Came pretty quickly, perfect fit on the pump head, like the 220/115 switch. Only note is that because of the switch in the cover on the motor overall it is about 2 inches longer than the original. Works great!
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