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Customer Questions and Answers for Dishwasher Circulation Pump by Bosch

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Manufacturer Part
4.89 (64)
By: Bosch
Part Number: OEM10155633
Manufacturer Part Number: 00437345

This motor-driven pump circulates wash water through your dishwasher's spray arms during cleaning cycles. It creates the water pressure needed to effectively clean dishes and distribute detergent throughout the wash chamber. Replace this part if dishes aren't getting clean, spray arms don't rotate, or you hear grinding noises during operation.

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Questions & Answers

For Bosch Dishwasher Circulation Pump (Part Number: OEM10155633)

1 Answer

Fabio, unfortunately, this model appears to be a UK model. As this is the case, we would not be able to identify the part number for the circulation motor.

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1 Answer

Hello Earl, I'm sorry but the manufacturer has not provided us with this information. Thank you for your patience and understanding in this matter.

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1 Answer

Mary, Yes, the 00437345 / 00437345 Circulating pump is the correct part for the model number you supplied. You should consider ordering the 00172272 hose clamps (qty 2) for an easier and more dependable installation. Both parts are in stock and available at this time. Thanks,

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1 Answer

Matt, With the unit not draining then this would not be an issue with the circulation pump but would more likely be an issue with the drain pump which is part number 00620774.

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1 Answer

Hello Mary. AppliancePartsPros.com is a company who assist DoItYourselvers repair their own appliances. We do not offer service repair at this time. We can suggest researching through your dealer or the yellow pages.

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Ernie for Model Number SHY56A05 UC/14 (FD8301-)

The dishwasher will fill and drain but will not circulate water through the spray arms. Deduction is the circulating pump is bad. I removed the pump, turns free, no issues with the impeller, checked the starting capacitor (good) and checked motor connections with an ohm meter (no resistance). I tried to run the motor by direct, 110v connection but it does nothing (I may not be doing it correctly or possibly the starter is bad) There is no physical evidence of a bad motor. Before I order a new motor I want to verify mine is actually bad. Is there any other way I can check for a bad starter or motor? Motor # is 437345.

Scott for Model Number SHV66A03 UC/14 (FD 8301-)

My bosch dishwasher seems to run and cycle normally, but both the top and bottom wash arms do not spin so the dishes are not getting clean. I have cleaned the sump, the wash arms and the vertical pipe going up the back and there are no blockages. I replaced the impeller in the circulating pump. I put a gopro in the dishwasher and can see that the circulating pump is pumping water at what seems like a decent pressure. Is is possible that the circulating pump is failing and not pumping water at a high enough pressure? Next steps are to replace the pump or look for blockages in the heater unit. Any other thoughts? Thanks

1 Answer

Hello Scott, This will have to be either a restriction/clog, a defective pump, or an insufficient water fill. If the water valve is not opening properly, the unit will not fill with enough water and the pump can actually run out of water before the water is fully circulated and drops to the bottom back to the pump.

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1 Answer

Charles, The circulation pump for your unit is part number 00442548. The part would be cheaper than going out to buy a new product.

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1 Answer

Larry, You will want to check the drain pan underneath the unit and make sure that there is no water in it. It sounds like there is water getting in there and is causing the flood sensor to turn on the drain pump. Check for leaks.

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