3/4 HP 115V Thru Bolt Motor - BN24



Part # BN24

By Magnetek

  4.88 Average  



Part # BN24

Dimensions BN24SS

Alternate Part #'s 158272, 158273, 159793, 159842, 159849, 159862, 159966, 164159, 164246, 164247, 164921, 164952, 165375, 165376, 165965, 168363, 168364, 168478, 173118, 173135, 176166, 176507, 177613, 177719, 177733, 177746, 177893, 177954, 177954PJ, 177960, 182267, 182519, 182717, 182832, 184394, 186111, 186127, 186533, 186883, 187610, 18889, 193261, 193389, 193425, 193769, 196034, 1D158, 1D161, 310P144, 310P170, 317P125, 317P236, 317P291, 317P357, 317P394, 317P397, 317P409, 317P478, 35-6471, 5KC39JN2895X, 9010-1189-R, 90100625, 90101197, agl75fl1, B024, B028, BN-24SS, BN24, BN24SS, BN24V1, C1453, CBT2072, H639, H666, H909, JBT2072, M-197AG, MTG-H639, S48AA10A01, S48B73A03, S48B83A15, S48B83Z01, S48B88B95, S48E48A04, S48J2A14A1, S48J2A18A1, S48J2A5A4, S48K2A1, S48K2A12, S48K2A2, S48K2A2A1, S48K2A2A2, S48K2A3, S48K2A30, S48K2A30A1, S48K2A30A2, S48K2A38A1, S48K2A4, S48K2A45, S48K2A45A1, S48K2A45A2, S48K2A45E1, S48K2A4A2, S48K2A5, S48K2A5A2, S48K2A5A3, S48K2A5A4, S48K2A5A7, S48K2A7, S48K2A8, SP1510Z1E, SP1510Z1ET, SP1510Z1T, SP1510Z1TBK, SPL75FL1, SPX1510Z1E

Product Description

Application: Above Ground Pools & Spas Replaces: Sta-Rite, Hayward, American Products, Hydra Bath, Pac Fab, Jacuzzi, Doughboy, Etc... Features: All copper windings, Auto protector, Open drip proof, Stainless steel threaded shaft, Thrubolt pump mount, "1081" design, 60 HZ , 115V, Full load Amps = 9.8, Frame 48Y, Threaded Shaft 

  • This replacement pool motor does not come with an on/off toggle switch, most customers will remove the toggle switch from their old motor and install on this new motor. If you do need a new toggle switch then you will purchase this Pool Motor Toggle Switch.
Motor Dimensions Motor Dimensions
Motor Image Motor Image

Product Specifications

Motor Name:
3/4 HP BN24 & BN24SS Replacement Pool Pool Motor
0.75 HP
3450 RPM
115 V
9.8 amp
Service Factor:
Total HP:
0.75 HP
Stock #:
BN24, BN24SS or BN24V1
Overload Protector:
Dimension Letter:
11.08 in.
Commonly Used On:
Sta-Rite, Hayward, American Products, Hydra Bath, Pac Fab, Jacuzzi, Doughboy

?     Asked on 11/30/2018 by JORGE

I need a motor with this specification motor mod S48B73A03 for pool

A     Answered on 11/30/2018 by InyoPools Product Specialist Jamie H.

Hi Jorge, based on the Part# you provided, S48B73A03, the (3/4 HP 115V Thru Bolt Motor - BN24) is the correct replacement motor.

?     Asked on 5/14/2018 by Sydney

I have a dyna-mite #dynt-n1-3/4 and I need an air pump, pres:ait-trol21a 250 vac,m 1hp 125vac 2 hp vac tva111a Would you have one in stock, or be able to obtain one for me? Thanks. Sydney

A     Answered on 5/14/2018 by InyoPools Product Specialist Lennox H.

Hi, Sydney. The Air Switch, Maintained, Spdt - TVA111B can be used as a replacement. 

?     Asked on 3/25/2018 by Denis

is this the correct replacement for a hayward model S48E48A04

A     Answered on 3/25/2018 by InyoPools Product Specialist Joe S.

Good day Denis, Yes BN24 will be the replacement for S48E48A04.

?     Asked on 1/18/2018 by Adan Jones

Is this the replacement motor for: Teel 4RJ90 S/N S48B73A03

A     Answered on 1/19/2018 by InyoPools Product Specialist Lennox H.

HI, Adan. Yes, this BN24 motor will fit the Teel 4RJ90 pump. 

?     Asked on 7/15/2017 by alan meier

what is the correct replacemnt motor for an a. o. smith westinghouse haward motor SP1500-Z-1. thank you

A     Answered on 7/16/2017 by InyoPools Product Specialist Lennox H.

Hi, Alan. Based on the info I've located, the replacement for the SP1500-Z-1 motor is the BN23 motor.

?     Asked on 6/20/2017 by

Is this the right pump to replace my Hayward model c48j2n131b1

A     Answered on 6/20/2017 by InyoPools Product Specialist Hector F.

No, the correct replacement motor model would be the UST1102.

?     Asked on 5/21/2017 by Joe

is this a replacement for a Waterway HI-FLO motor Serial Number SD 0906107677 part no. sd-10-1n11cb

A     Answered on 5/22/2017 by InyoPools Product Specialist Lennox H.

Hi, Joe. The BN24 motor is the correct replacement motor used with the Waterway SD-10-1N11CB pumps.

?     Asked on 4/4/2017 by Jay Radd

is this the correct replacement motor for the magnetex b024 3/4 h 115 volt motor

A     Answered on 4/5/2017 by InyoPools Product Specialist Stacey M.

Hello Jay, Yes this is a correct replacement for Magnetex b024 3/4 h 115 volt motor, this model is just a AO Smith.

?     Asked on 7/1/2016 by Jay

Will this motor work as a replacement for a Ultra Jet PUUFSCAS1098GR (GE motor 5KH36JN3632BX)?

A     Answered on 7/5/2016 by InyoPools Product Specialist Lennox H.

Hi Jay, The BN24 is the correct replacement motor for the Ultra Jet PUUFSCAS1098GR pump.

?     Asked on 6/11/2016 by Jody

Does this motor come with a power cord?

A     Answered on 6/12/2016 by InyoPools Product Specialist Matt S.

No, this motor does not come with a power cord. You may remove the cord from your old motor and install on this one.

?     Asked on 6/6/2016 by Jim

When replacing the motor, what else do I need to replace with it? Do I need a new shift seal, etc.?

A     Answered on 6/7/2016 by InyoPools Product Specialist Hector F.

We do recommend for at least the shaft seal to be replaced but would need the model of the front pump housing that the motor is bolted to in order to cross reference that seal.

?     Asked on 7/30/2015 by KB

Need a motor for Dynamo 340103. Motor part number S48AA47A03R. Pretty sure the BN24V1 is the right replacement?

A     Answered on 7/31/2015 by InyoPools Product Specialist Lennox H.

Hi KB, The 3/4 HP 115V Thru Bolt Motor will be the correct replacement for your Pentair Dynamo Pump 340103. BN24V1 is also one of the many alternate part #'s that would cross reference to this replacement motor.

?     Asked on 7/17/2015 by Carol Raffray

I am looking for a 3/4 HP Century Pool Jetted tub Motor The brand is MagneTek Cat # B024 volts 115 part 7-159966-25

A     Answered on 7/18/2015 by InyoPools Product Specialist Hector F.

The replacement motor that you would need is this BN24SS.

?     Asked on 7/13/2015 by

It seems that I need to remove the motor from the housing to possibly remove the capacitor . Is this so ?

A     Answered on 7/14/2015 by InyoPools Product Specialist Brian M.

You should not have to. The capacitor should be accessible just from the back. It will, however, make it much simpler to work on if removed from the housing.

?     Asked on 7/13/2015 by

does model ezbn24 have a capacitor

A     Answered on 7/13/2015 by InyoPools Product Specialist Dennis R.

This motor does not have a run capacitor. If it has a start capacitor, you will see it by taking off the electrical cover in the back of the motor.

?     Asked on 5/3/2015 by

Do I need to replace the impeller as well

A     Answered on 5/3/2015 by InyoPools Product Specialist Joe S.

It is only needed to replace the inpeller if it is cracked or worn. It is how ever recommend to replace the motor shaft seal.

?     Asked on 1/18/2012 by Guest

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.

A     Answered on 1/18/2012 by InyoPools Product Specialist Patrick P.

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. 

?     Asked on 1/12/2012 by Guest

Why should I purchase a Tune Up Kit?

A     Answered on 1/12/2012 by InyoPools Product Specialist Patrick P.

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.

?     Asked on 1/12/2012 by Guest

Why do I need to purchase a new shaft seal?

A     Answered on 1/12/2012 by InyoPools Product Specialist Patrick P.

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.

?     Asked on 1/11/2012 by Guest

What is Service Factor?

A     Answered on 1/11/2012 by InyoPools Product Specialist Patrick P.

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.


Review Summary

  (Average 4.88 out of 5 stars)
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