LG Refrigerator Stopper, Compressor 4620JA3015A, Replaces 4620JA3015E, MJB61877901

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Unusual rattling or vibration from the rear lower area of the refrigerator
• Compressor or its mounting area appears loose or shifted
• Possible increased mechanical noise caused by inadequate compressor restraint

Check Before Replacing

• Unplug the refrigerator before inspecting the compressor mounting area.
• Visually check whether the stopper is cracked, broken, missing, or displaced.
• With power disconnected, look for obvious looseness or shifting of the compressor at its mounting point; do not disturb sealed-system tubing.
• Compare the installed part with the replacement part and verify the appliance model before ordering or installing.
• If cooling loss, refrigerant leakage, or sealed-system damage is suspected, have the refrigerator evaluated by a qualified appliance technician.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power before servicing.
• Access and installation location may vary by refrigerator model; follow the model-specific service documentation.
• Do not bend, disconnect, or otherwise disturb refrigerant tubing or sealed-system connections.
• Confirm the stopper is seated in the intended compressor mounting position before restoring power.
• If access requires sealed-system work or compressor removal, use an LG-authorized or qualified appliance service professional.

Verified Compatible Models

LFX25960TT, LRFC25750SB, LFX25976SB, GRF258JBTA, LMX25985ST, GRF258JVTA, LMX25985SW, GRL258SSWQ, LFC25760SB, LFX25961ST, LFC25770SB, GRL25AUQXP, GRL25AUVXP, GRL28ANQPP, GRL28ANVPP, LFX25991ST/02

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