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Sample Model Number Tags
Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
Dishwasher Circulation Pump with Heater Specifications
This heat pump assembly is a vital component for select Bosch, Thermador, and Gaggenau dishwashers, combining circulation and heating functions to ensure effective cleaning performance. It pumps water through the spray arms while simultaneously heating it to the optimal temperature for thorough dishwashing. As a genuine OEM part, it is engineered for compatibility and long-term reliability. Replacing a faulty heat pump can resolve issues such as poor cleaning results, failure to start, water leaks, or unusual operational noises. Installation should be performed with care, and compatibility should be confirmed using your dishwasher’s model number to ensure proper fit and function.
How Buying OEM Parts Can Save You Time and Money
Why buy the real thing?
OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.
Replacing your Bosch Dishwasher Dishwasher Circulation Pump with Heater
Troubleshooting
This part fixes the following symptoms:
Not drying dishes properly
Not cleaning dishes properly
Noisy
Leaking
Will Not Start
Not draining
This part works with the following products:
Dishwasher
Customer Reviews
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★★★★★
★★★★★
Bob F - March 31, 2021
Verified Purchase
Great item
Replaced this heat pump now dishwasher is like brand new
Easy to replace
★★★★★
★★★★★
Steven H - April 7, 2020
Verified Purchase
Simple repair
Exactly what I needed! Easy replacement
★★★★★
★★★★★
Martin M L - July 15, 2020
Verified Purchase
Fast delivery, easy repair
easy repair, works great
★★★★★
★★★★★
Jeff K - August 22, 2019
Verified Purchase
Bosch heat pump repair
Part arrived in perfect condition, installation was very easy.
★★★★★
★★★★★
Christopher P - April 9, 2019
Verified Purchase
Bosch Dishwasher Heat Pump
The part arrived in new condition and was an exact match. The location was a bit difficult to get to but I found a helpful video on line to assist. Dishwasher now works like new.
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Customer Repair Stories
Average Repair Rating: 2.9 / 5.0, 3 reviews.
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Pump and heater failure!
Removed the dishwasher from the cabinet, laid it on its side, removed the old pump/heater, installed the new and reinstalled the dishwasher. What made this a little more difficult is my dishwasher has a bottom to it that would be very difficult to remove, access to the pump is from the side! I have large hands, not much room to work!
Neil from CHESTER, WV
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Screw drivers, Wrench (Adjustable)
5 of 7 peoplefound this instruction helpful.
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Water leaking and high pitch noise mid way through operation.
Mistakenly opened covers for the drain pump. Had to put those covers back in place. Heater and pump installed easily with a bit of careful maneuvering the plugs and plug housing from the exterior. Pump installed in place easily. Clamp fit perfectly.
The washer had an error message in the display of E:09. I called Bosh on customer srevice and she said that the heat pump was not working and needed to be replaced. Since the motor is the main part for this that needed to be replaced as well. The pars were under $200.00 total so we oted to fix this
We followed the video and had no problems with leaks at all afterwards. The parts fit perfectly and the machine is working great again.
Ask our experts a question about this part and we'll get back to you as soon as possible!
34 questions answered by our experts.
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Alan
August 6, 2019
Won't dry. Shows error e09. What part do i need?
For model number SHE53TF6UC/07
Hello Alan, thank you for your question. This error indicates that the temperature does not get sufficiently hot. We would recommend replacing the heat pump PartSelect Number PS11724988. I hope this helps!
13 people found this helpful.
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Steve
October 17, 2022
Is this a brand new OEM part?
Not used or rebuilt?
For model number 12008381
Hello Steve, thank you for your question. We only sell new OEM parts, none of our parts are used or refurbished. We hope this information is useful.
6 people found this helpful.
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Jennifer
November 10, 2022
Dishwasher is noisy, water is not hot, and E:09 is displayed after cycle is finished. There is no heated dry at the end
of the cycle.
For model number SHP65T55UC/09
Hi Jennifer, thank you for your inquiry. If the E09 error code appears on the appliance display it means that your heating element is defective. The noise also appears to be from the Circulation Pump. We would recommend replacing the Circulation Pump with Heater, part number PS11724988. If you need help placing an order for it, please feel free to give us a call. We look forward to hearing from you!
5 people found this helpful.
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Mathieu
February 2, 2022
Hello,
there is a vibration and rolling noise that appeared recently when the dishwasher is running. It seems to be coming from teh recirculating pump as it does it as soon as the Dishwasher starts the cleaning cycle.
Is this going to turn into a failure and should I change the pump before it breaks down ?
Thank you !
For model number SHP865WF5N/1
Hello Mathieu, thank you for your question. We have researched the model you have provided, and we would suggest the Circulation Pump, part number PS11724988. If you need help placing an order, our customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
5 people found this helpful.
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Dean
January 22, 2023
Hello, my dishwasher is making a rolling/grinding noise that appeared recently when the dishwasher is washing. I am certain it is coming from the circulation pump as the noise starts when the cleaning cycle begins. There is no noise when it is draining. Can you tell me if the circulation replacement pump is the 12008381. It looks extremely similar to the one in my machine. I have taken it out to inspect it. Thank you.
For model number SHS63VL2UC/13
Hello Dean, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is PartSelect Number PS11724988. We hope this helps!
5 people found this helpful.
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Mark
January 5, 2023
I have an E09 error code, which is the correct heat pump for this model of dishwasher
For model number SHE53TL5UC/07
Hello Mark, thank you for your question. If the E09 error code appears on the appliance display it means that your heating element is defective. Yes, the Pump with Heater PS11724988 PS11764931 you had chosen is compatible with your model. We look forward to hearing from you.
2 people found this helpful.
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Claudette
October 5, 2023
Water not draining - code E23
For model number SHP65TL5UC/02
Hello Claudette, thank you for your inquiry. The E23 error code indicates that there is an issue with the drain pump. This happens when the drain pump is clogged or faulty. We would recommend checking the drain hose and filter for any blockage. If this is not the issue, you may need to replace the drain pump, part number PS8728607, to resolve the issue. Glad to be of help!
I had error 09 and was told replacing the circulating pump ps11724988 would fix it. Now the error showing is e21. Help
For model number SHE3ARF2UC/21FD941100983
Hello Dave,
Thank you for your question. The error code E21 means there is a hard clog formed in the pump area. The blockage paralyzes the work of this part, making draining impossible or at least difficult. The impeller of the pump is damaged or worn out. Also, the E21 code can “pop out” if the impeller is clogged with large debris. We suggest unclogging any debris in the drain hose, and checking the impeller on the pump. We hope this helps!
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Barbara
March 5, 2020
Er 2 shows on front panel-no heat. No dry dishes.Have cleaned drain.
For model number SHE53T52UC07
Hello, Thank you for your question. An E2 error indicates a problem related to the inlet cold water temperature sensor. The sensor may be sensing temperatures outside normal parameters or the sensor itself may be defective. We hope this helps.
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Keith
February 16, 2018
Getting error code E09. Replaced door control board and still getting same code. Is this heat pump part the only other thing that could generate the e09 code. Definitely not heating or drying as before.
For model number SHE3ARF2UC
Hi Keith,
Thank you for your question. The E09 error code means that your appliance is having a problem that is effecting your temperature. What you should do first is disconnect your appliance from the power for at least 5 minutes. Connect it again. If you still have the error code, unfortunately you would have to replace your electronic control board. I hope that helps. Good luck with your repair.
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