LiftMaster E-Box Assembly (Q403) | LIF-K74-50278

LiftMaster E-Box Assembly (Q403) | LIF-K74-50278

This is a replacement Electrical Box Assembly. For use with various LiftMaster® Swing and Slide Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Genuine LiftMaster® replacement part.

Also known as

• LiftMaster Q402
• LiftMaster Q403