[Lifetime Warranty] DC31-00178A PX3516-01 WA52M7750AV/A4 Washer Drain Pump Motor For Samsung, Whirlpool Washers WA50K8600AW WA48J7770AW WA50K8600AV WF42H5000AW/A2 WF42H5000AW/A2-00 WF42H5000AW/A2-01

DC31-00178A PX3516-01 Washer Drain Pump Motor Replacement

Key Features

• Direct replacement drain pump motor for washing machines.
• Removes water from the washer tub during the drain cycle.
• Constructed from durable materials for reliable, long-term performance.
• Engineered to meet or exceed original equipment manufacturer (OEM) specifications.

Replaces / Cross-Reference Part Numbers

• DC31-00178A
• DC31-00178D
• DC31-00187A
• DC31-00187D
• PX3516-01
• DC96-01585L
• 3989917
• AP5916591
• PS9605762
• EAP9605762

Compatibility & Fitment

• Fits a wide range of Samsung front-load and top-load washing machine models, including select models in the WA4 and WA5 series.
• Also compatible with some Samsung dishwasher models.
• Verify compatibility by matching your original part number with the numbers listed in the cross-reference section.

When to Replace

• The washer fails to drain or drains very slowly.
• Water remains in the drum after the cycle completes.
• Unusual humming, grinding, or loud noises occur during the drain cycle.
• Leaks are visible from the pump area.
• The washer displays a drain-related error code.

Installation Tips

• Disconnect the washer from both the power outlet and water supply before starting the repair.
• Place towels under the pump and hose connections to manage any residual water.
• Before installing the new pump, inspect and clear any debris from the drain filter and hoses.
• Ensure all hose clamps are tight and secure to prevent leaks after installation.