





Washer leaks water onto the floor from beneath the front door during wash or spin — torn or worn boot seal no longer maintains a watertight barrier between drum and door.
Front load door does not close flush or the latch will not engage — collapsed or misaligned door diaphragm prevents proper door seating.
Persistent musty smell or visible black mold buildup on the rubber bellows folds — damaged seal retains moisture and detergent residue, creating a breeding ground for bacteria.
Black or gray streaks appearing on clothes after washing — deteriorated TPE seal sheds particles or transfers mold residue directly onto fabrics during the cycle.
Louder-than-normal drum rattle or thumping during spin — a stiff or cracked door boot no longer cushions drum movement, transmitting vibration directly to the cabinet.





💡 Pro Tip: Is Your Door Boot Seal the Problem?
Your part is likely the culprit if you notice any of the following:
⚠️ Water pooling on the floor directly beneath the washer door after a cycle
⚠️ Black mold streaks or dark residue appearing on clothes after washing
⚠️ Musty or foul odor coming from the drum area even after cleaning
⚠️ Visible cracks, tears, or stiffening on the rubber bellows around the door opening
⚠️ Door fails to close or latch properly — seal is misaligned or collapsed
🔍 Diagnosis tip: Pull the door boot forward and inspect the entire circumference under bright light. Pay extra attention to the bottom fold — this is the highest-wear zone where tears typically start. If you find any crack wider than 2 mm or a segment that has pulled away from the tub ring, replacement is necessary. Do not attempt to seal tears with silicone caulk — it will fail within a few cycles.
📦 What's in the Box
✅ 1× Door Boot Seal / Door Diaphragm (TPE T2, ER7735DA profile, fits WF6000R / WF45 series)
We typically respond within 1 business day. Include your appliance model number for the fastest answer.
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.
Reviews
There are no reviews yet.