





Dishes come out dirty or with food residue due to insufficient water pressure from a failing circulation pump impeller.
Spray arms fail to spin or rotate slowly because the pump cannot generate adequate water flow to the upper and lower arms.
Continuous droning or grinding during the wash cycle caused by worn motor bearings inside the circulation pump assembly.
Water pooling beneath the dishwasher due to a failed pump O-ring seal or cracked pump housing allowing water to escape.
The dishwasher powers on but the wash cycle does not progress because the motor has seized or failed electrically.





💡 Pro Tip: How to Know If Your Circulation Pump Has Failed
Your part is likely the culprit if you notice any of the following:
⚠️ Dishes come out dirty or with food residue — insufficient water circulation during wash cycle
⚠️ Spray arms barely rotate or water pressure feels weak
⚠️ Loud humming, grinding, or continuous droning noise during wash — worn motor bearings
⚠️ Visible water pooling under the dishwasher — pump seal or O-ring failure
🔍 Quick Test: Start a wash cycle and listen from outside the door during the main wash phase (~5 min in). A healthy pump hums smoothly and consistently. A rattling, grinding, or silent pump almost always needs replacement. Check the filter basket for debris first — a blocked impeller can mimic pump failure.
📦 What's in the Box
✅ 1× Dishwasher Circulation Pump & Motor Assembly (120V / 60Hz / 60W) — replaces W11612326
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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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