Dormakaba 203000 Front Lock Ho...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$150.00
$141.06
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Dormakaba 203000 Front Lock Housing Cylinder Housing Replacement Part in Satin Chrome

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Model: 203000-26D-01

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

$150.00
$141.06
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Dormakaba 203000 Front Lock Housing Cylinder Housing Replacement Part in Satin Chrome

The Dormakaba 203000 Front Lock Housing is a commercial-grade cylinder housing replacement part designed to restore and maintain the integrity of compatible Dormakaba mechanical lock systems. Finished in Satin Chrome (26D), this front lock housing delivers a clean, professional appearance suited to commercial door hardware applications. As a genuine Dormakaba parts and accessories component, it ensures proper fit and function within the lock assembly it is designed to support.

Key Features

  • Genuine Replacement Part: Authentic Dormakaba parts and accessories component engineered for reliable fit and performance in compatible lock assemblies.
  • Cylinder Housing Design: Serves as the front lock housing, protecting and securing the cylinder within the lock body for consistent mechanical operation.
  • Satin Chrome Finish (26D): Features a Satin Chrome finish that provides a clean, understated aesthetic appropriate for professional commercial environments.
  • Commercial-Grade Construction: Built to meet the demands of commercial door hardware applications where durability and dependable performance are essential.
  • Direct Compatibility: Designed as a Dormakaba-specific replacement component, supporting proper reassembly and continued function of the host lock system.

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: 203000-26D-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 203000?

Dormakaba is a globally recognized leader in commercial door hardware, and their parts and accessories are engineered to the same exacting standards as their complete lock systems. The 203000 Front Lock Housing is manufactured to ensure precise compatibility and long-term reliability, making it the trusted choice for facility managers, locksmiths, and commercial hardware professionals who require genuine components for maintenance and repair applications.

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:
203000-26D-01
Features:
DormaKaba Parts and Accessories

Dormakaba 203000-26D-01 – Frequently Asked Questions

1) What exactly is the Dormakaba 203000 front lock housing, the lock or just the housing?
It's the housing only, not a complete lock. The 203000 front lock housing is the cylinder housing that holds and protects the cylinder inside the lock body so the mechanical operation stays consistent. You reuse your existing cylinder and lock internals and replace the housing.
2) Is the Kaba Ilco R2800 housing an alternative to the Dormakaba 203000 front lock housing?
They are different kinds of housing and are not interchangeable. The Dormakaba 203000 is a front lock housing, a cylinder housing replacement part for compatible Dormakaba mechanical lock systems, supplied in Satin Chrome. The Kaba Ilco R2800 Series is a small format interchangeable core convertible housing, meaning it is built to accept an SFIC core rather than to serve as a replacement front housing for a Dormakaba lock body. If the goal is to restore an existing Dormakaba lock, the 203000 is the direct replacement; if the goal is to convert an opening to small format IC keying, the R2800 is the relevant part.
3) What housing should I use if I am converting a mortise lock to large format interchangeable core?
The Kaba Ilco S26506 is the part for that job. It is a large format IC core convertible housing in the Schlage size, with a mortise product function, so it suits a mortise lock body being converted to LFIC keying. The Dormakaba 203000 does not serve that purpose - it is a front lock housing sold as a replacement part to restore a compatible Dormakaba mechanical lock assembly, not a core conversion housing.
4) Is the Dormakaba 203000 a genuine OEM part or aftermarket?
Genuine Dormakaba. The 203000 is an OEM replacement part made for Dormakaba mechanical lock assemblies, so it reassembles into the host lock without modification.
5) I manage a building with several Dormakaba locks. Can I stock the 203000 as a standard repair item?
Yes, that's what it's for. As a genuine replacement housing in a single satin chrome finish, it standardizes cleanly across openings already running satin chrome Dormakaba mechanical locks. Confirm the host lock model takes the 203000 front housing before you stock depth on it, since it fits only the Dormakaba assemblies it was engineered for.
6) What is the difference between the small format and large format IC housings offered alongside the Dormakaba 203000?
The Kaba Ilco R2800 Series is a small format interchangeable core convertible housing, while the Kaba Ilco S26506 is a large format IC core convertible housing sized to Schlage and functioning as a mortise housing. The choice follows the core format your facility already keys to - SFIC or LFIC - and, for the S26506, a mortise application. Neither is a substitute for the Dormakaba 203000, which is a front lock housing replacement component for Dormakaba mechanical lock systems.
7) For standardizing housings across a commercial facility, which of these parts fits a repair program versus a rekeying program?
A repair program that keeps existing Dormakaba mechanical locks in service is served by the Dormakaba 203000 front lock housing, a commercial-grade genuine replacement part in Satin Chrome. A rekeying or core standardization program is served by the Kaba Ilco convertible housings: the R2800 Series for small format IC cores, and the S26506 for large format IC cores in the Schlage size on mortise applications. The two programs use different parts and should be specified separately.
8) Is the 203000 housing rated for commercial traffic or is it a residential part?
Commercial. Dormakaba classes the 203000 as a commercial door hardware component, and it's used in office buildings, schools, healthcare, retail, industrial facilities, multi-tenant residential and government buildings.
How fast can I get the Dormakaba 203000-26D-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 203000-26D-01 come with a warranty?
Absolutely. The Dormakaba 203000-26D-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 203000-26D-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 203000-26D-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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