Description
The LCN 4040XPT-3071 is a standard cylinder assembly made from durable aluminum, designed for professionals maintaining or repairing LCN door closers. This replacement part restores proper operation to worn or damaged closers, keeping entrance doors functioning safely and reliably in commercial buildings.
Compatible with LCN 4040 series door closers, this cylinder assembly is a genuine OEM part backed by manufacturer specifications. For correct installation or to verify compatibility with your specific closer model, contact our authorized LCN dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance.
