LG Refrigerator crisper-drawer slide rail, right AEC73878001

Is This the Right Part?

Common Symptoms

• Drawer binds or slides unevenly
• Drawer becomes difficult to open or close
• Drawer rail is damaged or worn

Check Before Replacing

• Inspect the right-side rail for visible cracking, breakage, deformation, or missing roller components.
• Check whether the drawer binds specifically at the rail while the cabinet and drawer are otherwise correctly aligned.
• Compare the installed rail part number with AEC73878001 before ordering.

Pro Tip

Part Details

Installation Notes

• Disconnect appliance power before servicing.
• Remove the drawer and inspect the opposite rail and drawer mounting points for damage before installing the replacement.
• Confirm left/right orientation and model compatibility before installation.

Verified Compatible Models

79571312311, 79571319313, 79571329410, 79571329412, 79579029310, 79579412811, 79579413811, 79579443810, LBC24360ST, LCFS22EXS, LDC24370ST, LDC24370ST/00, LDC24370ST/02, LDC24370SW, LDCS22220S, LDCS24223B, LFC22770SB/00, LFC22770ST/00, LFC22770SW, LFC24770SB/00, LFC24770ST/00, LFC24770ST/01, LFC24770ST/03, LFC24770SW, LFC24786SD, LFC24786ST, LFCS22520B, LFCS22520D, LFCS22520S/00, LFCS22520S/01, LFCS22520S/02, LFCS22520S/05, LFCS22520W, LFCS22520W/00, LFD22786ST, LFD22786SW, LFDS22520S/00, LFNS22520D, LFNS22520S/02, LRFNS2200S, LRFNS2200W, 71312, 71313, 71314, 71319, 71322, 71323, 78022, 78023, 78024, 78029, 79022, 79023, 79024, 79029, 79042

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