LG AEQ72910409 Refrigerator Ice Maker Assembly. This item replaces part number AEQ72910403. For use with the following LG Electronics models: AEQ72910403, LFX25978SB, LFX25978SW, LMX25988SB, LMX25988ST, LMX25988SW. Refer to your manual to ensure ordering the correct, compatible part.