Lg 3920DD3005H Door Gasket (Tub Perimeter Seal) OEM Part

Product Details

Genuine Lg part. See all items in Dishwasher Gasket & Seal.

Cross Reference Information

Part Number 3920DD3005H replaces AP7220417, 3920DD3005D, 3920DD3003A.

Description

This door gasket forms the airtight, watertight seal around the dishwasher tub opening. A fresh, pliable seal helps prevent leaks, reduce noise, and ensure proper wash performance by keeping water and steam inside the cabinet.

• Creates a continuous seal between the tub and door to prevent leaks
• Can help resolve water leaking from the sides or bottom of the door
• May improve door closure feel if the old seal is flattened, torn, or brittle
• Replacing a worn gasket can reduce cycle noise and moisture escaping during operation

What's included: One door gasket/seal as shown. Install notes:

• Unplug the dishwasher and shut off water supply before service
• Gently pull out the old gasket from the channel; clean the groove of debris and residue
• Press the new gasket evenly into the channel, keeping equal length on both sides and top
• Close the door and let the gasket settle; check for even compression and test for leaks