Dormakaba 74988-000-01 Cylinde...
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$31.53
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Dormakaba 74988-000-01 Cylinder Tailpiece Kit for SFIC Knob Locks

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Model: 74988-000-01

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

$31.53
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Dormakaba 74988-000-01 Cylinder Tailpiece Kit for SFIC Knob Locks

The Dormakaba 74988-000-01 is a genuine OEM Cylinder Tailpiece Kit designed specifically for SFIC (Small Format Interchangeable Core) knob lock applications. Engineered as a commercial-grade replacement component, this tailpiece kit ensures precise fitment and reliable mechanical operation within compatible Dormakaba lock assemblies. Designed for commercial installations, this replacement part maintains the performance standards expected from Dormakaba mechanical lock hardware.

Key Features

  • SFIC Knob Compatibility: Purpose-built tailpiece kit designed specifically for Small Format Interchangeable Core knob lock configurations, ensuring proper cylinder-to-knob engagement.
  • Genuine OEM Replacement Part: Manufactured by Dormakaba to original equipment specifications, providing assured compatibility and consistent performance with compatible lock assemblies.
  • Commercial-Grade Construction: Engineered to meet the demands of commercial door hardware applications where dependable mechanical function is essential.
  • Cylinder Tailpiece Design: Functions as the critical mechanical link between the SFIC cylinder core and the knob mechanism, enabling proper lock actuation.
  • Direct Replacement Fit: Designed as a drop-in replacement component to restore proper operation to compatible Dormakaba SFIC knob locks without modification.
  • Parts and Accessories Category: Sourced directly from Dormakaba's parts and accessories line, ensuring supply chain integrity and manufacturer-backed quality.

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 Tailpiece
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 74988-000-01
  • Features: DormaKaba Parts and Accessories

Typical Applications

  • Commercial Office Buildings with SFIC-based Access Control Systems
  • Educational Facilities Utilizing Interchangeable Core Keying Programs
  • Healthcare Institutions Requiring Reliable Lock Component Replacement
  • Government and Municipal Buildings with Standardized SFIC Hardware
  • Multi-Tenant Commercial Properties Managing Master Key Systems
  • Industrial and Warehouse Facilities with High-Use Knob Lock Installations
  • Hospitality Properties Maintaining Dormakaba Lock Hardware Inventory

Why Dormakaba 74988-000-01?

Dormakaba mechanical lock components are manufactured to precise OEM tolerances, ensuring reliable integration within compatible SFIC knob lock assemblies. As a genuine Dormakaba replacement part, the 74988-000-01 Tailpiece Kit delivers the fit and function required for professional commercial door hardware maintenance, minimizing downtime and maintaining the integrity of existing keying systems.

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 Tailpiece
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
74988-000-01
Features:
DormaKaba Parts and Accessories

Dormakaba 74988-000-01 – Frequently Asked Questions

1) What does the Dormakaba 74988-000-01 tailpiece kit actually do in the lock?
It is the mechanical link between a small format interchangeable core (SFIC) cylinder and the knob mechanism, so turning the key actually actuates the lock. If a key rotates freely in the core but the knob never unlocks, a worn or broken tailpiece is the usual culprit, and this kit is the part that restores that connection on compatible Dormakaba SFIC knob locks.
2) Will the 74988-000-01 tailpiece work with a standard mortise cylinder or a rim cylinder?
No. The 74988-000-01 kit is built specifically for SFIC (small format interchangeable core) knob lock configurations. Mortise and rim cylinders use their own cams and tailpieces, so a figure-eight SFIC core is the setup this kit is meant for. If your opening runs mortise or rim cylinders, order the tailpiece or cam specified for that cylinder type instead.
3) Is this a genuine Dormakaba part or an aftermarket tailpiece?
Genuine OEM. The 74988-000-01 is manufactured by Dormakaba to original equipment specifications, which is what matters on a tailpiece where a few thousandths of length or a mismatched slot means the knob never retracts the latch. Distributors ordering to a maintenance BOM can specify it by the Dormakaba part number 74988-000-01.
4) Do I have to modify or drill anything to install this Dormakaba tailpiece kit?
No modification. It is a drop-in replacement component for compatible Dormakaba SFIC knob locks, so the repair is pull the core, swap the tailpiece, reassemble. Your existing keying is untouched because the core itself is not being replaced.
5) Can I keep my existing SFIC cores and master key system if I replace the tailpiece?
Yes. Replacing the tailpiece does not touch the interchangeable core, so pinning, master keying and keyway all stay as they are. That is the point of an SFIC system: the core stays with the keying program and the mechanical parts around it get serviced. Property managers standardized on Dormakaba SFIC knobs can repair a single door without re-keying anything.
6) Is the 74988-000-01 suitable for a high-traffic commercial building, or is it a residential part?
Commercial. Dormakaba classifies the 74988-000-01 as commercial-grade door hardware, and it is the part facilities keep on the shelf for SFIC knob locks in offices, schools, healthcare, government buildings and multi-tenant properties running master key programs.
How fast can I get the Dormakaba 74988-000-01 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 74988-000-01 come with a warranty?
Absolutely. The Dormakaba 74988-000-01 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 74988-000-01?
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 74988-000-01 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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