Kawneer KW091281 Outboard and ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$944.39
$621.30
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Kawneer KW091281 Outboard and Recessed Caster for 1040 Sliding Door

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Model: KW091281

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

$944.39
$621.30
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Kawneer KW091281 Outboard and Recessed Caster for 1040 Sliding Door

The Kawneer KW091281 is a genuine OEM service replacement part providing both outboard and recessed caster functionality for the Kawneer 1040 Sliding Door system. Engineered specifically for compatibility with the 1040 series, this caster component ensures smooth, reliable sliding door operation in demanding commercial environments. As an authentic Kawneer service part, it maintains the performance standards and fit tolerances of the original equipment.

Key Features

  • 1040 Sliding Door Compatibility: Designed and engineered exclusively for the Kawneer 1040 Sliding Door system, ensuring precise fit and reliable performance.
  • Outboard and Recessed Design: Combines outboard and recessed caster configurations to support proper sliding door operation and smooth travel along the track.
  • Genuine OEM Service Part: Authentic Kawneer replacement component manufactured to original equipment specifications for assured quality and longevity.
  • Commercial-Grade Construction: Built to withstand the demands of high-traffic commercial applications where dependable sliding door operation is essential.
  • Direct Replacement: Drop-in replacement component minimizes installation complexity and downtime when servicing Kawneer 1040 Sliding Door systems.

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: Exit Device Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: KW091281
  • Features: Kawneer Service Parts

Typical Applications

  • Commercial Office Building Entrances
  • Retail Storefront Sliding Door Systems
  • Healthcare Facility Entrance Doors
  • Educational Institution Main Entrances
  • Government and Municipal Building Entryways
  • Multi-Tenant Commercial Properties
  • Industrial and Warehouse Facility Access Points

Why Kawneer KW091281?

Kawneer service parts are manufactured to the same exacting standards as original equipment components, ensuring proper fit and function within the 1040 Sliding Door system. Selecting a genuine Kawneer replacement caster eliminates compatibility concerns and helps maintain the performance and integrity of your existing installation. For commercial applications where reliable door operation is critical, OEM parts like the KW091281 provide the assurance that aftermarket alternatives cannot.

Manufacturer Resources

Kawneer Service Parts Catalog

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:
KW091281
Features:
Kawneer Service Parts

Kawneer KW091281 – Frequently Asked Questions

1) Is the KW091281 the outboard caster or the recessed caster for the 1040 door?
It covers both. Kawneer lists the KW091281 as an outboard and recessed caster, so the one part number handles both caster configurations used to carry the 1040 panel along its track. Order by the number rather than trying to specify outboard or recessed separately.
2) My storefront slider is dragging and binding. Is replacing the caster the right fix?
If the panel rolls rough, drags, or hangs up partway across the track, the caster is the wearing part and the KW091281 is the Kawneer replacement for it on 1040 sliding doors. It is a direct drop-in service part, so a maintenance tech can swap it without modifying the panel or track. If the binding is coming from a bent track or an out-of-square frame, a new caster will not correct it.
3) Should I use a generic aftermarket sliding door caster instead of the Kawneer part?
An aftermarket roller has to match the 1040 panel's caster pocket and the track profile exactly or the door will ride at the wrong height and rub the header or threshold. The KW091281 is made to the original Kawneer fit tolerances for that system, which is why it drops in without shimming or rework. If you are standardizing a building full of 1040 openings, ordering the OEM number keeps every panel riding the same.
4) Is the KW091281 caster rated for commercial traffic, or is it a light-duty part?
Commercial. Kawneer builds the KW091281 for high-traffic entrance work, and it is catalogued as a commercial part rather than a residential one. It is the part used on office building entrances, retail storefronts, healthcare and school entries, and multi-tenant properties.
5) How many KW091281 casters do I need per sliding door panel?
Casters are consumed per panel and they wear as a set, so plan on replacing them in matched pairs on a given panel rather than swapping one side only. A single new caster paired with a worn one leaves the panel riding unevenly. Count the caster positions on your 1040 panel before ordering, since the KW091281 is sold as an individual service part.
How fast can I get the Kawneer KW091281 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 Kawneer KW091281 come with a warranty?
Absolutely. The Kawneer KW091281 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 Kawneer KW091281?
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 Kawneer KW091281 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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