Dormakaba 55001-086-01 Front L...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$129.00
$123.23
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Dormakaba 55001-086-01 Front Lock Housing Cylinder Housing Replacement Part in Grey

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Model: 55001-086-01

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

$129.00
$123.23
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Dormakaba 55001-086-01 Front Lock Housing Cylinder Housing Replacement Part in Grey

The Dormakaba 55001-086-01 is a genuine manufacturer replacement Front Lock Housing finished in Grey, designed for commercial door hardware applications. Classified as a Cylinder Housing within Dormakaba's Parts and Accessories line, this component is engineered to restore or maintain the integrity of compatible Dormakaba mechanical lock systems. Built to Dormakaba's commercial-grade standards, this front lock housing ensures proper cylinder alignment and secure housing for lock cylinder components in demanding professional environments.

Key Features

  • Genuine Dormakaba Replacement Part: Authentic manufacturer component ensuring proper fit, function, and compatibility with Dormakaba mechanical lock assemblies.
  • Cylinder Housing Design: Engineered specifically as a front lock housing to securely retain and align the lock cylinder within the door hardware assembly.
  • Grey Finish: Factory-finished in Grey for a consistent, professional appearance that integrates seamlessly with compatible Dormakaba hardware configurations.
  • Commercial-Grade Construction: Designed and rated for commercial applications, delivering the durability and reliability expected in high-use professional environments.
  • Direct OEM Replacement: Serves as a direct parts replacement to restore original lock function without the need for full hardware assembly replacement, reducing downtime and installation costs.
  • Mechanical Lock Compatibility: Designed for use within Dormakaba's Mechanical Locks product line, maintaining the performance characteristics of the original installed 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: 55001-086-01
  • Features: DormaKaba Parts and Accessories

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Dormakaba 55001-086-01?

Dormakaba Parts and Accessories are manufactured to the same exacting standards as original Dormakaba hardware, ensuring that replacement components perform identically to factory-installed parts. The 55001-086-01 Front Lock Housing is a reliable, commercial-grade cylinder housing solution engineered for professional door hardware applications where fit, finish, and long-term durability are essential. Choosing a genuine Dormakaba replacement component preserves the performance integrity of the overall lock assembly.

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:
55001-086-01
Features:
DormaKaba Parts and Accessories

Dormakaba 55001-086-01 – Frequently Asked Questions

1) What exactly is the Dormakaba 55001-086-01 part?
It's the front lock housing, a cylinder housing that holds and aligns the lock cylinder inside a Dormakaba mechanical lock assembly. It is not the cylinder itself and not a complete lock, so you'd order it when the housing is damaged or worn and the rest of the lock is still good. Factory finish is Grey, and the model number to order by is 55001-086-01.
2) Can I replace just the lock housing instead of the whole Dormakaba lockset?
That's the point of the 55001-086-01. It is a direct OEM parts replacement intended to restore original lock function without swapping the full hardware assembly, which keeps the door out of service for less time and avoids re-prepping the door.
3) Does the 55001-086-01 come with a cylinder or keys?
No. It is the housing component only, engineered to retain and align a lock cylinder within the assembly. Plan on reusing your existing cylinder or ordering one separately, keyed to your building's system.
4) Is the Kaba Ilco S26506 housing a substitute for the Dormakaba 55001-086-01 front lock housing?
No. The Dormakaba 55001-086-01 is a front lock housing supplied as a genuine replacement part for Dormakaba mechanical lock assemblies, where its job is to retain and align the lock cylinder in the existing hardware. The Kaba Ilco S26506 is a mortise large format interchangeable core convertible housing in the Schlage size, so it is a cylinder housing intended to accept an LFIC core in a mortise application rather than a service part for a Dormakaba lock. Order the 55001-086-01 when you are rebuilding the Dormakaba lock and the S26506 when you need an LFIC mortise housing.
5) Is the 55001-086-01 a genuine Dormakaba part or an aftermarket copy?
Genuine Dormakaba OEM. It is sold as a factory replacement part within Dormakaba's Parts and Accessories line for their mechanical locks, so the fit and function match the originally installed housing rather than approximating it.
6) Is this front lock housing rated for commercial traffic, or is it a residential part?
Commercial. The 55001-086-01 is classified as a commercial product and built to Dormakaba's commercial-grade standards, which is why it shows up in offices, schools, healthcare, retail, warehouses, multi-tenant residential and government buildings rather than single-family work.
7) What is the difference between the Kaba Ilco R2800 and S26506 cylinder housings if the Dormakaba 55001-086-01 is not the right part for my door?
The Kaba Ilco R2800 Series is a small format IC core convertible housing, and the Kaba Ilco S26506 is a large format IC core convertible housing in the Schlage size for mortise use. Choose by the core your facility is keyed to: SFIC points to the R2800, LFIC in a mortise lock points to the S26506. The Dormakaba 55001-086-01 sits outside both of those, as a commercial front lock housing replacement part for Dormakaba mechanical lock assemblies.
8) For standardizing housings across a facility, does the Dormakaba 55001-086-01 or a Kaba Ilco convertible housing make more sense?
They serve different standardization goals. The Dormakaba 55001-086-01 is a Grey front lock housing kept as a genuine OEM replacement part, so it standardizes service and repair on doors that already carry Dormakaba mechanical locks and keeps the original fit and finish. The Kaba Ilco R2800 Series small format IC core convertible housing and the Kaba Ilco S26506 large format IC core convertible housing in the Schlage mortise size standardize around an interchangeable core keying program instead, letting one core type carry across openings.
9) What color is the Dormakaba 55001-086-01, and is there another finish option?
Grey only. It ships factory finished in Grey and is offered as a single part number, so if the other housings on your doors are a different color you will see a mismatch. For a fleet of openings, standardizing on the Grey housing keeps the look consistent.
How fast can I get the Dormakaba 55001-086-01 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 55001-086-01 come with a warranty?
Absolutely. The Dormakaba 55001-086-01 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 55001-086-01?
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 55001-086-01 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.
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