Dormakaba 54237 Extension Spri...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$30.68
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Dormakaba 54237 Extension Spring Replacement Part, 10-Pack

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Model: 54237-000-10

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

$30.68
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Dormakaba 54237 Extension Spring Replacement Part, 10-Pack

The Dormakaba 54237-000-10 Extension Spring is a genuine OEM replacement component designed for commercial door hardware applications. Sold in a convenient 10-pack, this spring is engineered to restore proper function to compatible Dormakaba mechanical lock systems. As a Dormakaba Parts and Accessories product, it meets the quality standards expected in professional commercial door hardware installations.

Key Features

  • Genuine Replacement Part: Authentic Dormakaba OEM extension spring designed to restore original device performance in compatible mechanical lock systems.
  • Convenient 10-Pack Quantity: Supplied in a 10-pack format, making it cost-effective for facilities management, service technicians, and contractors maintaining multiple units.
  • Commercial-Grade Construction: Engineered for commercial applications, providing the durability and reliability required in high-demand door hardware environments.
  • Rings, Spindles and Springs Category: Classified under Dormakaba's Rings, Spindles and Springs product type, ensuring correct fitment within the compatible device family.
  • Direct Replacement: Designed as a drop-in replacement component, minimizing downtime during maintenance or repair of compatible Dormakaba mechanical lock 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: Rings, Spindles and Springs
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 54237-000-10
  • Features: DormaKaba Parts and Accessories

Typical Applications

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

Why Dormakaba 54237?

Dormakaba is a globally recognized manufacturer of commercial door hardware and access solutions, and their genuine replacement parts ensure compatibility and performance integrity in every repair. The 54237-000-10 Extension Spring is purpose-built to meet Dormakaba's commercial-grade standards, making it the reliable choice for technicians and facility managers seeking dependable, OEM-quality components for mechanical lock maintenance.

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:
Rings, Spindles and Springs
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
54237-000-10
Features:
DormaKaba Parts and Accessories

Dormakaba 54237-000-10 – Frequently Asked Questions

1) What exactly comes in the Dormakaba 54237 order, one spring or a pack?
Ten springs. The 54237-000-10 is sold as a 10-pack of extension springs, which is how service techs and facilities crews usually buy them, so one order covers several repairs rather than a single door.
2) My Dormakaba lever won't spring back to horizontal. Is the 54237 the part I need?
A drooping lever or a knob that won't return is usually a failed return spring inside the chassis, and the 54237 is the Dormakaba extension spring supplied for that kind of mechanical lock repair. It drops in as a direct replacement, so the fix is a chassis teardown and spring swap rather than a whole new lock. Match the spring to the specific Dormakaba lock series you're servicing before you open the door up.
3) Will one Dormakaba 54237 spring work in any brand of lock?
No. It's built for Dormakaba mechanical lock systems, and lock springs are series-specific in rate, length and hook style. If you're servicing another manufacturer's hardware, order that brand's own part. For Corbin Russwin work, for instance, ZenSupply carries Corbin Russwin's own trim parts such as the Swivel Spindle Pin x Set Screw.
4) Is the Corbin Russwin swivel spindle pin and set screw a substitute for the Dormakaba 54237 extension spring?
No. The Dormakaba 54237-000-10 is an extension spring, a tensioning component supplied in a 10-pack for commercial Dormakaba mechanical lock repair. The Corbin Russwin 499F838 is a swivel spindle pin with a set screw, a spindle retention part sized for 1-3/4 inch doors. They sit in different places in the lock: one returns a component under spring tension, the other secures a spindle. Swapping one for the other will not restore the function the 54237 serves.
5) Is the Dormakaba 54237 extension spring for commercial locks or residential door hardware?
Commercial. It's a replacement part for Dormakaba mechanical lock hardware in commercial door applications, typically office buildings, schools, healthcare, retail, industrial and multi-tenant residential service work handled by a commercial maintenance crew.
6) I am rebuilding a lock on a 1-3/4 inch commercial door - do I need the Dormakaba 54237 spring or the Corbin Russwin 499F838 spindle pin?
It depends on which part failed and whose lock is in the door. The Corbin Russwin 499F838 swivel spindle pin with set screw is specified for 1-3/4 inch door thickness and addresses the spindle connection. The Dormakaba 54237-000-10 extension spring is a genuine Dormakaba OEM replacement for compatible Dormakaba mechanical lock systems and addresses spring return, not spindle retention. Match the part to the brand of lock chassis you have opened up, then to the symptom - a lever that does not return points to the spring, a lever that is loose on the spindle points to the pin and set screw.
7) For a property manager stocking a parts bin, why buy the 54237 in a 10-pack?
Springs are the wear item in a mechanical lock, and they fail one door at a time. Keeping ten on the shelf means a tech can close out a work order the same day instead of ordering a single spring per call. That's the reason Dormakaba packages 54237 in tens for facilities and contractor stock.
8) For stocking a maintenance cart across mixed lock brands, how do the Dormakaba 54237 and Corbin Russwin 499F838 differ as stock items?
The Dormakaba 54237-000-10 ships as a 10-pack of extension springs, which suits a truck stock or shop bin where the same small part is consumed repeatedly across a portfolio of Dormakaba mechanical locks. The Corbin Russwin 499F838 is a swivel spindle pin with set screw tied to 1-3/4 inch doors, a single-piece spindle component for Corbin Russwin hardware. A facility running both brands needs both on hand; neither covers the other brand's chassis.
How fast can I get the Dormakaba 54237-000-10 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 54237-000-10 come with a warranty?
Absolutely. The Dormakaba 54237-000-10 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 54237-000-10?
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 54237-000-10 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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