







Torn, cracked, or improperly seated door boot allows water to escape onto the floor during wash or spin cycles. Replacing the bellow restores a watertight seal between the tub and door.
Overloading the washer is the most common cause of boot tears. A damaged bellow cannot contain water or maintain door pressure and must be replaced — it cannot be repaired.
Residue accumulation in the folds of a deteriorating rubber bellow causes persistent foul odors and dark mold growth that cannot be eliminated by cleaning alone.
When the door boot loses elasticity or becomes misaligned, it prevents the door from closing and locking, triggering door-open error codes and preventing the wash cycle from starting.
💡 Pro Tip: How to Know Your Door Boot Seal Has Failed
Your part is likely the culprit if you notice any of the following:
⚠️ Water pooling on the floor in front of the washer during or after a cycle
⚠️ Visible tears, cracks, or holes in the rubber bellow when you open the door
⚠️ Persistent mold or mildew odor even after running a cleaning cycle
⚠️ Door fails to latch or seal properly — gasket no longer holds its shape against the door
🔍 Quick Check: Open the washer door and look at the bottom of the rubber bellow. If your boot has a small round drain hole at the 6 o'clock position, you need the 4986ER0004F (this part). If there is NO drain hole, order 4986ER0004B instead. When in doubt, remove the existing boot and compare before ordering.
📦 What's in the Box
✅ 1× Front Load Washer Door Boot Seal / Bellow with Drain Port (replaces 4986ER0004F)
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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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