Dormakaba 18002311 Chassis Ass...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$211.20
$136.10
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Dormakaba 18002311 Chassis Assembly Replacement Part for 9400 Series Exit Devices

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Model: 18002311 630

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

$211.20
$136.10
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Dormakaba 18002311 Chassis Assembly Replacement Part for 9400 Series Exit Devices

The Dormakaba 18002311 is a genuine OEM chassis assembly replacement part designed specifically for compatibility with the 9400 Series exit device line. As a precision-manufactured internal component, this chassis assembly provides the structural backbone necessary to restore full functionality to Dormakaba 9400 Series exit devices in commercial door hardware applications. Sourced directly from Dormakaba, this replacement part ensures proper fit and performance consistent with the original factory specification.

Key Features

  • OEM Compatibility: Engineered specifically for the Dormakaba 9400 Series exit device line, ensuring accurate fit and reliable integration with existing hardware assemblies.
  • Genuine Replacement Part: Factory-sourced Dormakaba component that maintains the original design and performance standards of the 9400 Series platform.
  • Commercial-Grade Construction: Built to the same quality standards as the original equipment, supporting dependable operation in demanding commercial door hardware environments.
  • Chassis Assembly Design: Provides the core structural framework of the exit device mechanism, supporting proper alignment and smooth operation of associated components.
  • Cost-Effective Restoration: Extends the service life of installed 9400 Series exit devices, avoiding full unit replacement and minimizing downtime in commercial facilities.
  • Direct Drop-In Integration: Designed to integrate with the existing 9400 Series hardware assembly without the need for additional modification or adapters.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 18002311

Typical Applications

  • Commercial Office Buildings with Dormakaba 9400 Series exit devices requiring component-level repair
  • Educational Facilities maintaining existing Dormakaba exit device installations
  • Healthcare Institutions performing scheduled maintenance on door hardware systems
  • Retail Establishments restoring exit device functionality without full unit replacement
  • Industrial and Warehouse Facilities servicing high-use exit devices to minimize operational disruption
  • Government and Municipal Buildings maintaining code-compliant egress hardware
  • Multi-Tenant Residential Properties with commercial-grade exit device installations

Why Dormakaba 9400 Series?

Dormakaba 9400 Series exit device components are manufactured to exacting commercial-grade standards, delivering reliable performance in high-traffic environments. Choosing genuine Dormakaba replacement parts like the 18002311 Chassis Assembly ensures that repaired hardware continues to perform to its original design specification, supporting long-term reliability and maintaining the integrity of your door hardware system.

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:
Exit Device Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
18002311
Features:
Dorma Exit Device Parts & Trims

Dormakaba 18002311 630 – Frequently Asked Questions

1) Do I need adapters or to modify the device to install the 18002311 chassis?
No adapters or modification. The chassis is made to drop into the existing 9400 Series hardware assembly as-is, so the repair is a component swap rather than a device replacement.
2) What does the chassis assembly actually do inside a 9400 Series exit device?
It is the core structural framework of the exit device mechanism. It holds the internal components in alignment so the push rail and latching action operate smoothly. When a device binds, drags, or the touchpad action feels sloppy from wear at the mechanism rather than the latch, the chassis is the part that gets replaced.
3) Is it worth rebuilding a 9400 Series exit device instead of replacing the whole unit?
That is exactly what this part is for. Replacing the chassis restores the installed 9400 Series device to its original factory specification, so you keep the existing door prep, trim, and finish, and avoid the labor and downtime of a full device replacement. For facilities standardized on 9400 Series hardware across many openings, component-level repair also keeps the fleet consistent.
4) Is the 18002311 a genuine Dormakaba part or an aftermarket copy?
Genuine OEM, sourced directly from Dormakaba. That matters on egress hardware, because a factory chassis keeps the repaired device performing to its original design specification rather than introducing an unknown into a life-safety opening.
5) What finish does the Dormakaba 18002311 chassis assembly come in?
It is supplied in 630 satin stainless, which is the single finish offered on this chassis. Since it is an internal chassis inside the device, the finish on your push rail and end cap drives the visible appearance, not this part.
6) Is the Dormakaba 18002311 rated for commercial or residential use?
Commercial. It is a commercial-grade door hardware component built to the same standards as the original equipment in the 9400 Series, intended for high-use openings in offices, schools, healthcare, retail, warehouses, and multi-tenant residential buildings with commercial exit devices.
How fast can I get the Dormakaba 18002311 630 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 18002311 630 come with a warranty?
Absolutely. The Dormakaba 18002311 630 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 18002311 630?
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 18002311 630 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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