Product Description
LCN 4111 Cylinder Assembly in Dark Bronze
Replacement Cylinder Assembly for the LCN 4111 Series commercial door closer. Genuine LCN OEM part — matches factory specifications for fit and performance. If your 4111 closer needs a new Cylinder Assembly, this is the correct part.
Pro-Tip from Our Locksmiths: When replacing arms or arm assemblies, check the connecting pins and bushings at the same time. Worn bushings are the real reason most arm replacements happen — the arm is fine, but the pivot is sloppy.
| Brand | LCN (Allegion) |
| Part Number | 4111-3071-RH-DKBRZ |
| Series | LCN 4111 |
| Component | Cylinder Assembly |
| Finish | Dark Bronze |
| 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 4111 Series closers
- Finish: Dark Bronze — matches factory original
- Ships brand new in LCN packaging
- Compatible with LCN 4111 closer bodies
Works With: LCN 4111 Series door closers. For complete closers, covers, and other replacement parts, search LCN 4111 on our site.
Authorized LCN Dealer — Lock Depot ships all LCN products brand new in factory-sealed packaging with the complete manufacturer warranty. Same day shipping available on most orders. Questions? Contact us for free expert support.
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 4111
Finish Dark Bronze
Trim Cylinder Assembly
Mount Type Surface
Monitoring Right Hand (RH)
Mode Single Door
Product Type Part / Accessory
Fire Rated Non Fire Rated
