





Dishwasher stops mid-cycle or at end of cycle with standing water in the tub and displays OE error. The drain pump motor has failed and cannot force water out through the drain hose.
Loud squealing, grinding, or buzzing sound each time the dishwasher attempts to pump out water, indicating a worn or seized pump impeller or motor bearing.
Dishwasher completes the full wash cycle but leaves a puddle of water at the bottom of the tub after the cycle ends, caused by a pump that turns but cannot generate sufficient pressure.
Water leaks from around the drain pump housing due to cracked case, damaged seals, or failed gasket — resulting in water pooling under or around the appliance.
💡 Pro Tip: Is Your Drain Pump Actually Dead?
Your part is likely the culprit if you notice any of the following:
⚠️ OE error code displayed — dishwasher stops mid-cycle with standing water in the tub
⚠️ Dishwasher completes the full cycle but leaves water pooled at the bottom
⚠️ Loud squealing, grinding, or buzzing noise each time the dishwasher attempts to drain
⚠️ Drain pump receives 120V AC power at the connector but the motor does not spin
🔬 DIY Diagnosis: Set your multimeter to continuity mode and probe the drain pump motor terminals. No continuity = failed motor. If 120V AC is confirmed at the harness but the pump won't run, the motor is seized — replace the entire assembly. Remember: drain pump motors are not repairable and cannot be sold separately.
📦 What's in the Box
✅ 1× Dishwasher Drain Pump Case Assembly (ABQ75742501) — 30W, 120V AC, with integrated sealing gasket
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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