Dormakaba 55001-085-01 Front L...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$129.00
$123.23
Image coming soon

Dormakaba 55001-085-01 Front Lock Housing Replacement Part in Black

(No reviews yet) Write a Review

Model: 55001-085-01

In Stock (leaves warehouse same day if ordered before 3pm ET)

$129.00
$123.23
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Dormakaba 55001-085-01 Front Lock Housing Replacement Part in Black

The Dormakaba 55001-085-01 is a genuine OEM Front Lock Housing finished in black, purpose-built as a commercial-grade cylinder housing replacement part. Designed for seamless integration with compatible Dormakaba mechanical lock systems, this component restores proper lock function and maintains the structural integrity of the original hardware assembly. As an authentic Dormakaba part, it ensures precise fit and reliable performance consistent with the original equipment specifications.

Key Features

  • Genuine OEM Replacement Part: Authentic Dormakaba 55001-085-01 cylinder housing ensures accurate fitment and compatibility with original Dormakaba mechanical lock assemblies.
  • Black Finish: Factory-applied black finish matches original hardware aesthetics for a consistent, professional appearance after servicing.
  • Cylinder Housing Design: Engineered as a front lock housing component to properly house and support the cylinder mechanism within the lock body.
  • Commercial-Grade Construction: Manufactured to commercial application standards, providing the durability and reliability expected in high-use environments.
  • Direct Replacement Compatibility: Identified by model number 55001-085-01, allowing straightforward identification and procurement for maintenance and repair applications.
  • Parts and Accessories Category: Classified under Dormakaba Parts and Accessories for mechanical lock systems, supporting the serviceability of installed door hardware.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Cylinder Housing
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 55001-085-01
  • Features: DormaKaba Parts and Accessories

Typical Applications

  • Commercial Office Building Lock Maintenance and Repair
  • Educational Facility Door Hardware Servicing
  • Healthcare Institution Lock System Restoration
  • Retail Establishment Mechanical Lock Repair
  • Industrial and Warehouse Facility Hardware Maintenance
  • Multi-Tenant Residential Property Lock Servicing
  • Government and Municipal Building Hardware Replacement Programs

Why Dormakaba 55001-085-01?

Dormakaba parts and accessories are manufactured to the same exacting standards as the original equipment, ensuring that replacement components perform at the level required for demanding commercial applications. The 55001-085-01 Front Lock Housing is a direct OEM solution that eliminates guesswork in sourcing compatible cylinder housing components, supporting efficient maintenance workflows and minimizing downtime in professional door hardware servicing.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Cylinder Housing
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
55001-085-01
Features:
DormaKaba Parts and Accessories

Dormakaba 55001-085-01 – Frequently Asked Questions

1) What exactly is the Dormakaba 55001-085-01 part?
It's the front lock housing, the cylinder housing that holds and supports the cylinder mechanism in the lock body. It is not the complete lock and not the cylinder itself, so if the cylinder or keying is the problem, this part won't fix it. Dormakaba sells it as a genuine OEM replacement component, finished in black, model 55001-085-01.
2) I need a housing that takes a large format interchangeable core in a mortise application - what should I look at instead of the 55001-085-01?
Look at the Kaba Ilco S26506, a mortise large format IC core convertible housing in the Schlage size. The Dormakaba 55001-085-01 is a front lock housing replacement part for Dormakaba mechanical lock systems and is not an IC core conversion housing, so it will not serve an opening being standardized on large format cores.
3) Is the 55001-085-01 front lock housing suitable for commercial door hardware or is it a residential part?
Commercial. Dormakaba classifies the 55001-085-01 as a commercial-grade component for mechanical lock systems, which is why it turns up in office, school, healthcare, retail, warehouse and multi-tenant maintenance work rather than residential retrofits.
4) I'm standardizing lock parts across a building. Should I stock the Dormakaba 55001-085-01 or an interchangeable core housing instead?
Stock the 55001-085-01 only if the openings already run Dormakaba mechanical locks, since it is a model-specific OEM replacement. If your goal is one keying platform you can rekey quickly across a facility, an IC core housing is the different route: the Kaba Ilco R2800 Series takes small format interchangeable cores, and the Kaba Ilco S26506 is a mortise housing for large format IC cores in the Schlage size. Those are core-platform decisions, not a repair part for an existing Dormakaba lock.
5) Does the 55001-085-01 come with a cylinder, key or mounting screws?
It is the housing component on its own, ordered as a single replacement part. Plan on reusing the cylinder and hardware from the lock you're servicing, or sourcing them separately.
6) For a commercial building where I am repairing Dormakaba locks across many doors, is an Ilco convertible housing an acceptable standardization choice?
For like-for-like repair, the Dormakaba 55001-085-01 front lock housing is the commercial-grade OEM part that keeps the existing Dormakaba lock assemblies at original fitment and appearance in black. Standardizing on the Kaba Ilco R2800 small format IC core convertible housing or the S26506 mortise large format IC core housing changes the cylinder format for the doors involved, so it is a keying-system decision rather than a repair decision. Facilities keeping their current Dormakaba keying stay with the OEM housing; facilities moving to interchangeable cores use the Ilco convertible housings.
7) What is the difference between the Kaba Ilco R2800 and S26506 housings if neither the Dormakaba 55001-085-01 fits my job?
Both are convertible IC core housings, but they differ by core format and application. The R2800 Series accepts a small format interchangeable core. The S26506 is a mortise housing sized for large format interchangeable cores in the Schlage size. Choose based on which core format your keying system already uses. The Dormakaba 55001-085-01, by contrast, is an OEM black front lock housing intended to restore a Dormakaba mechanical lock rather than convert it to IC cores.
8) What color is the Dormakaba 55001-085-01 front lock housing, and can I get another finish?
Black, applied at the factory to match the original hardware. The 55001-085-01 is sold as a single part number with no other finish choice, so if the rest of the door hardware is brass or satin chrome the housing will read black against it.
How fast can I get the Dormakaba 55001-085-01 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Dormakaba 55001-085-01 come with a warranty?
Absolutely. The Dormakaba 55001-085-01 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Dormakaba 55001-085-01?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Dormakaba 55001-085-01 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!