Bakaoof DC31-00187A Washer Drain Pump Motor, 120V, 80W
Product description
Practical tips
If your compatible washer is having trouble draining, this Bakaoof DC31-00187A drain pump motor is a replacement part designed for a range of Samsung WF and WA models. Its 120V, 60Hz, 80W specifications help you compare it with the pump required for your washer. Before ordering, match your washer’s complete model number to the compatibility list so you can select a part intended for that specific machine. For example, listed models include the WF42H5400AF/A2, WF45K6500AV/A2, WA45H7000AW/A2, and WA50R5200AV/A4.

A practical way to narrow down a replacement is to start with the washer’s model number rather than choosing a pump based on appearance alone. This part is also listed for symptoms such as failure to drain, noisy operation, water leakage, or a washer that pumps but does not spin. Those symptoms can help guide a repair decision, while the model match identifies whether this pump is intended for your washer.


Technical details

- Type: Washer drain pump motor
- Model: DC31-00187A
- Power: AC 120V, 60Hz, 80W
- Material: Plastic
- Compatibility: Selected Samsung WF42, WF45, WF50, WF56, WA40, WA45, WA48, WA50, WA52, WA54, and WA56 models
- What’s included: One drain pump motor
What stands out



The key advantage of this replacement is its broad listed compatibility across several Samsung front-load and top-load washer model families. That gives repair shoppers a specific part number to compare against their machine instead of relying on a general search for a washer pump. The product listing names models across multiple WF and WA series, including WF42H5000AW/A2, WF45M5500AW/A5, WF50K7500AW/A2, WA40J3000AW/A2, WA48J7400AW/A2, and WA54R7200AW/US.
It is intended to address drainage-related repair needs, including a washer that will not drain or runs noisily. In a practical repair scenario, you can use the washer’s full model number to check the fit, then compare the pump’s electrical specifications with the replacement part required for the machine. If you are weighing a specifically matched replacement against a more generic pump, the model-based compatibility list and DC31-00187A reference provide concrete details for making that choice.

What to clarify


What are the pump’s electrical specifications? It is rated for AC 120V, 60Hz, and 80W. Compare these specifications and the part reference with the requirements for your washer before installation.

Which Samsung washers are listed as compatible? The list covers selected WF and WA models, including WF42H5400AF/A2, WF45K6200AZ/A2, WF45T6000AP/US, WA45H7000AW/A2, and WA50R5400AW/US. Check the complete model number, including its suffix, against the product compatibility details.
What washer problems is it intended to address? The pump is listed for drainage trouble, noisy operation, water leakage, a washer that pumps but does not spin, and cleaning problems. These are the symptoms identified for this replacement part.

Final verdict
For a repair involving a compatible Samsung washer, the Bakaoof DC31-00187A offers a clearly identified drain pump motor with stated electrical specifications and a wide list of supported WF and WA models. Its model-specific fit information makes it useful when replacing a drain pump and matching the part to the washer before proceeding.
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