Description
Description
Prevent water leaks and keep your dishwasher running efficiently with the genuine OEM Part 3920DD3005A Door Gasket Seal. Designed for select LG and Kenmore Elite dishwashers, this flexible rubber seal fits snugly between the tub and the door, creating a watertight barrier that prevents leaks during wash and rinse cycles.
⚠️ Please check with your maintenance technician prior to ordering to confirm compatibility with your exact dishwasher model number and verify that the gasket shape and mounting groove match your appliance.
Features & Benefits
Features:
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OEM Part Number 3920DD3005A (replaces 3920DD3003A, AP4437203, PS3522654).
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High-quality rubber material ensures a tight seal for years of use.
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Compatible with many LG LDF, LDS, LDT, and Kenmore Elite models.
Benefits:
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Prevents water leaks — Protects your floors and cabinets from moisture damage.
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Restores door seal integrity — Eliminates loose, cracked, or flattened gaskets that cause leaks.
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OEM fit & durability — Ensures the same reliability and precision fit as the original factory seal.
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Easy DIY installation — A quick, affordable fix without calling a technician.
Common Symptoms That Indicate Replacement Needed
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Water leaking from around the dishwasher door.
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Visible cracks, flattening, or deformation in the old gasket.
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Door doesn’t close tightly or seals unevenly.
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Moisture, steam, or residue buildup near the door frame.
Compatible Dishwasher Models (Partial List)
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LG: LDF6810, LDF6920, LDS5811, LDF7811, LDT9965, LSDF9955 and more.
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Kenmore Elite: models beginning with 665 and 72214 series (built by LG).
Always confirm by checking your unit’s serial/model tag before ordering.
Cross Reference & Replacements
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AP4437203
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PS3522654
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3920DD3003A
Compatibility Notes
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Genuine LG OEM part — not a generic substitute.
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Fits dishwashers with a rubber tub seal that presses into a grooved channel around the door frame.
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If leakage persists after installation, inspect the door hinge alignment and tub lip for warping or debris.