Sargent 13-0487 Hollow Driver ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$116.12
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Sargent 13-0487 Hollow Driver Spring Replacement Part for Commercial Cylinders, 100-Pack

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Model: 13-0487

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

$116.12
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Sargent 13-0487 Hollow Driver Spring Replacement Part for Commercial Cylinders, 100-Pack

The Sargent 13-0487 Hollow Driver Spring is a genuine Sargent lock replacement part designed to restore and maintain proper cylinder function in commercial-grade mechanical lock applications. Sold in a convenient 100-pack, this part is engineered to meet the precise tolerances required by Sargent cylinder assemblies, making it an essential stock item for locksmiths, facility maintenance teams, and door hardware professionals who service Sargent locking systems regularly.

Key Features

  • Genuine Sargent Lock Part: Manufactured to Sargent's exact specifications to ensure proper fit and reliable function within compatible Sargent cylinder assemblies.
  • Hollow Driver Spring Design: Precision-engineered hollow driver spring provides consistent spring tension critical to cylinder pin stack performance and smooth key operation.
  • Bulk 100-Pack Quantity: Supplied in a 100-pack format for cost-effective stocking by locksmiths, service technicians, and facilities maintenance departments with ongoing cylinder servicing needs.
  • Commercial-Grade Application: Specified for commercial mechanical lock cylinder use, suitable for high-demand environments where reliable hardware performance is essential.
  • Cylinder Replacement Part: Classified as a direct replacement component within the Sargent Parts and Accessories product line, supporting serviceability and extended hardware life.
  • Broad Serviceability: Supports maintenance and repair of Sargent mechanical lock cylinders, helping extend the operational life of installed hardware without full cylinder replacement.

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: Cylinders
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 13-0487
  • Features: Sargent Lock Parts

Typical Applications

  • Commercial Office Building Lock Cylinder Maintenance
  • Educational Facility Locksmith Servicing
  • Healthcare Institution Door Hardware Repair
  • Government and Municipal Building Maintenance Programs
  • Industrial and Warehouse Facility Lock Servicing
  • Multi-Tenant Residential Property Cylinder Repair
  • Locksmith and Door Hardware Service Shops

Why Sargent 13-0487?

Sargent lock replacement parts are manufactured to the same standards as original production components, ensuring that cylinder assemblies perform as intended after servicing. The 13-0487 Hollow Driver Spring delivers the precise spring tension and dimensional accuracy required for dependable cylinder operation in demanding commercial environments. Stocking genuine Sargent parts helps maintenance professionals minimize downtime and maintain the integrity of installed Sargent locking 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:
Cylinders
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
13-0487
Features:
Sargent Lock Parts

Sargent 13-0487 – Frequently Asked Questions

1) What exactly is the Sargent 13-0487 hollow driver spring used for?
It's the spring that sits above the driver pin in a Sargent cylinder pin stack, keeping tension on the stack so the plug returns and the key turns smoothly. It's a genuine Sargent service part for commercial mechanical lock cylinders, not a complete cylinder, so you use it when rebuilding or re-pinning an existing Sargent cylinder rather than replacing the whole housing.
2) Will the 13-0487 spring work in any brand of cylinder, or Sargent only?
Treat it as Sargent only. It's built to Sargent's own specifications for their cylinder assemblies, and driver spring rate and length vary between manufacturers. For a non-Sargent cylinder, use that maker's own spring, or replace the cylinder outright with something like the Schlage Commercial 20-021 rim cylinder or a Corbin Russwin 1000 Series mortise cylinder.
3) If a Sargent cylinder is worn beyond what new springs will fix, what complete cylinder can be installed instead?
The Sargent 13-0487 is a hollow driver spring, a replacement part for rebuilding commercial Sargent mechanical lock cylinders rather than replacing them. When the cylinder body itself is past service, a complete replacement unit is the path: the Kaba Ilco 1579 is a knob and lever cylinder built for Sargent locks, and the Kaba Ilco 1599 is a key-in-knob replacement cylinder. Both drop in as whole cylinders, so no pinning parts like driver springs are needed to put the opening back in service.
4) For a facility that wants to stop rebuilding cylinders and swap cores instead, what should be specified?
Rebuilding with parts such as the Sargent 13-0487 hollow driver spring keeps existing Sargent cylinders in service. A facility moving to core swapping would look at interchangeable core hardware instead: the BEST 1CB is a 150 Series interchangeable core cylinder, the BEST 1CDF is a drill-resistant patented interchangeable core 7-pin brass 150 Series core, and the Schlage 20-057 is a 6-pin full-size interchangeable core rim cylinder with a convertible tailpiece cam. With those, a rekey is a core pull rather than a pin-stack teardown.
5) Is the Sargent 13-0487 spring sold individually or in bulk?
It ships as a 100-pack. That's a bench-stock quantity aimed at locksmiths and facility maintenance shops who re-pin Sargent cylinders regularly, so if you only need a handful for one cylinder you'll still be buying the full pack.
6) My Sargent key is sticking and the plug won't spring back. Do I need a new cylinder or just springs?
Weak or collapsed driver springs are a common cause of sluggish key return, and replacing them with the 13-0487 hollow driver springs restores the tension without swapping the cylinder. If the plug or pins themselves are worn, you're into a full cylinder replacement instead. A 100-pack covers a lot of cylinders, which is why maintenance shops keep them on the shelf.
7) I need a replacement Sargent cylinder, not just springs. What should I look at?
The 13-0487 is a loose driver spring, so it won't help if what you actually need is a complete cylinder. For a Sargent knob or lever, the Kaba Ilco 1579 Series knob and lever cylinder is made for Sargent. If you're replacing at the opening rather than rebuilding, mortise and rim options from Corbin Russwin and Schlage cover most commercial preps.
8) Is a mortise cylinder like the Corbin Russwin 1000 a substitute for the Sargent 13-0487?
No. The 13-0487 is a hollow driver spring, an internal pin-stack component sold in a 100-pack for servicing Sargent cylinders. The Corbin Russwin 1000 is a Grade 1 mortise cylinder, 1-1/2 inch length with an A02 straight cam, and the Corbin Russwin 1070 is a 1-1/4 inch 6-pin mortise housing with an A01 cloverleaf cam. Those are finished cylinders that thread into a mortise lock case; the 13-0487 goes inside a cylinder, not into a door.
9) Can the Sargent 13-0487 spring be used to service a rim cylinder on an exit device?
The 13-0487 is a genuine Sargent part cut to Sargent cylinder tolerances, so it is intended for Sargent cylinder assemblies rather than other makers' rim cylinders. For a rim application on another brand's device, complete cylinders are the straightforward route: the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 is the same rim cylinder with a horizontal tailpiece cam, while the Corbin Russwin 3070 is a 6-pin rim cylinder housing with a 1-7/8 inch tailpiece.
10) Is a mortise cylinder rated Grade 1 a better choice than rebuilding with the Sargent 13-0487 on a commercial door?
They address different situations rather than competing directly. The 13-0487 is a commercial-grade Sargent hollow driver spring that restores an existing cylinder's pin-stack tension without replacing the assembly. If the cylinder is being replaced outright on a commercial opening, the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder with a 1/2 inch minimum door thickness, and the Corbin Russwin 1080 is a Grade 1 Series 1-1/2 inch LFIC 6-pin mortise cylinder for Schlage L9000 mortise locks with an A01 cloverleaf cam.
11) Is the 13-0487 suitable for high-traffic commercial buildings, or is it a residential part?
It's specified for commercial use. Typical service settings include office buildings, schools, hospitals, government and municipal facilities, warehouses, and multi-tenant residential properties where Sargent cylinders get worked hard and serviced on a schedule.
12) What is the difference between stocking the Sargent 13-0487 and stocking universal replacement cylinders?
The 13-0487 is a bulk 100-pack of hollow driver springs for bench work on Sargent cylinders, which suits a shop that pins and rebuilds. Universal replacement cylinders take the opposite approach: the Kaba Ilco 1539 is a key-in-knob and lever universal cylinder and the Kaba Ilco 1549 is a key-in-deadbolt cylinder, each installed as a finished unit. A service van typically carries both - springs for rebuilds, whole cylinders for fast swaps.
How fast can I get the Sargent 13-0487 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 Sargent 13-0487 come with a warranty?
Absolutely. The Sargent 13-0487 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 Sargent 13-0487?
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 Sargent 13-0487 from ZenSupply?
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