Product Description
LCN 4511 Cylinder Assembly in Aluminum
Replacement Cylinder Assembly for the LCN 4511 Series commercial door closer. Genuine LCN OEM part — matches factory specifications for fit and performance. If your 4511 closer needs a new Cylinder Assembly, this is the correct part.
Pro-Tip from Our Locksmiths: Always verify the series number on the closer body before ordering parts. LCN parts are series-specific — a 4111 arm won't fit a 4011 closer even though the bodies look similar.
| Brand | LCN (Allegion) |
| Part Number | 4511-3071-LH-AL |
| Series | LCN 4511 |
| Component | Cylinder Assembly |
| Finish | Aluminum |
| Fire Rating | Non Fire Rated |
| UL Listed | Yes — UL Listed for fire-rated door assemblies |
| Warranty | 3 years limited manufacturer's warranty |
- Genuine LCN OEM replacement for 4511 Series closers
- Finish: Aluminum — matches factory original
- Ships brand new in LCN packaging
- Compatible with LCN 4511 closer bodies
Works With: LCN 4511 Series door closers. For complete closers, covers, and other replacement parts, search LCN 4511 on our site.
Free Expert Support — As an authorized LCN distributor, Lock Depot provides full manufacturer warranty coverage and same day shipping on most orders. Call (877) 365-5625 for personalized help.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
Warranty Information
Limited lifetime warranty on closer bodyProduct Videos
Custom Field
Series 4511
Finish Aluminum
Trim Cylinder Assembly
Mount Type Surface
Monitoring Left Hand (LH)
Mode Single Door
Product Type Part / Accessory
Fire Rated Non Fire Rated
seclock 4511-3071 LH 689
