LG Dishwasher Packing (sound dampening seal / outer door seal) 3920DD3002B, Replaces 3920DD3002A, 3920DD3002C

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Noticeably louder noise during the wash cycle.
• Seal is visibly cracked, torn, loose, or missing from the door-side location.

Check Before Replacing

• Disconnect power before inspecting the part.
• Verify the dishwasher model and exact part number before diagnosing or ordering.
• Inspect the seal along both sides of the door next to the cabinet for damage, gaps, or displacement.
• Confirm the door closes normally and that the seal is seated in its intended side-of-door position.

Pro Tip

Part Details

Installation Notes

• Unplug the dishwasher before installation.
• Use the appliance manual and model-specific parts information to confirm correct fit and placement.
• Install the seal at the door-side locations next to the cabinet; do not assume a similar-looking seal fits the same way.
• Inspect that the replacement is fully seated after installation before returning the appliance to service.

Verified Compatible Models

LSDF795ST, LSDF995ST, LDF7551ST, LDS5040ST, LDS5560ST, LD6090BB, LD6090TB, LD6090WB, LD6100BB, LD6100TB, LD6100WB, LD6105BB, LD6105TB, LD6105WB, LD6300BB, LD6300TB, LD6300WB, LD6310TB, LDF6810BB, LDF6810ST, LDF6810WW, LDF6920BB, LDF6920ST, LDF6920WW, LDF7551BB, D1401TB, D1401TB1, D1412TB, D1607BB, D1607TB, D1607WB, D1608BB, D1608TB, D1608WB, D1613BB, D1613TB, D1613WB, LD6090BB1, LD6090BB2, LD6090TB1, LD6090TB2, LD6090WB1, LD6090WB2, LD6100BB1, LD6100TB1, LD6100WB1, LD6105BB1, LD6105TB1, LD6105WB1, LD6310TB1

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.