Rubber-s J 4J03020A

Brand: LG · Appliance: Refrigerator · Fits: 38 models · Reference price: $11.33

4J03020A is a LG replacement part (rubber-s j) for refrigerators. Our fitment data lists 38 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Part numbers it replaces

The manufacturer lists 4J03020A as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• ADQ73214404 — LG Refrigerator Air Filter ADQ73214404
• ADQ73214408 — Fresh Air Filter (ADQ73214408) - Refrigerator Air Filtration Component by LG ADQ73214408

Other parts for model 79578512801

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

• Basket MAN39723203
• Funnel Frame 3210JA1072A
• Handle AED37133303
• Refrigerator Air Guide MEA42258101
• Refrigerator Crisper Drawer Cover Frame 3551JJ2020H
• Refrigerator Dispenser Ice Chute Funnel Assembly 3017JA2008A
• Refrigerator Door Assembly ADC57016901
• Refrigerator Door Assembly ADC57017301

Reference price and where to compare

The reference price on file for this part is $11.33. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 4J03020A 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