Dishwasher Tub Gasket 3920DD3005A

Brand: LG · Appliance: Dishwasher · Fits: 98 models · Reference price: $78.13

3920DD3005A is a LG replacement part (dishwasher tub gasket) for dishwashers. Our fitment data lists 98 models that use it.

When to replace this part

Door and drum seals

Symptom: Water leaking out from around the door during or after a cycle.

Check: Check the door gasket for tears, flattening, or a section pulled loose from its channel, and confirm it seats evenly all the way around when the door is closed.

Models that use this part

Part numbers it replaces

The manufacturer lists 3920DD3005A as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 3920DD3005H — LG Dishwasher Tub Gasket

Other parts for model LDT9965BD/00

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• LG Front Cover 3550ED0001S
• LG Dishwasher Electronic Control Board EBR79686303
• Dishwasher Display Board, Front EBR33469705
• GUIDE ASSEMBLY 4975ED1005F
• Gasket Assembly ADX73770601
• Dishwasher Wire Harness EAD61725001
• Dishwasher Toe Panel 3551DD2001B
• Hose Control Assembly AEM34434601

Reference price and where to compare

The reference price on file for this part is $78.13. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 3920DD3005A listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool