Kwikset 83279 SmartKey Cylinde...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$29.80
$21.37
Kwikset 83279 SmartKey cylinder for knob or lever, shown with two keys, SmartKey learn tool, and retainer clip

Kwikset 83279 SmartKey Cylinder for Knob or Lever

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Model: 83279-006
$29.80
$21.37
Selected Finish is
Selected FREE KEYING Options is

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

$29.80
$21.37
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Free Keying on all locks
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Kwikset 83279 SmartKey Replacement Cylinder for Knob and Lever Sets

The 83279 is a SmartKey replacement cylinder designed for Kwikset knob and lever locksets. It uses the KW1 keyway and supports SmartKey re-keying technology, allowing the cylinder to be re-keyed in seconds without removing the lock from the door. Available in Matte Black, Satin Nickel, and Polished Brass to match the existing hardware finish.

Key Specifications

  • Cylinder Type: SmartKey (SMT) single cylinder
  • Keyway: Kwikset KW1
  • Compatible with: Kwikset knob and lever locksets
  • Finishes available: Matte Black, Satin Nickel, Polished Brass

Warranty

  • Limited Mechanical and Finish warranty; 1 Year Limited Electrical

Manufacturer Resources

Product Specs

Product Group:
Cylinders, Keys and Strikes
Product Subgroup:
Cylinders
Product Type:
Key-in-Knob/Lever Cylinder
Subcategory:
Cylinders
Keyed Function:
Single Cylinder
Commercial/Residential:
Residential
Keyed:
Yes
Cylinder and Keyways:
SmartKey Security
Features:
SmartKey Re-Key Technology
Product Details:
Mechanical
Keyway Profile:
KW1
Product Category:
Mechanical Locks
Department:
Door Hardware

Kwikset 83279-006 – Frequently Asked Questions

1) Will the Kwikset 83279 SmartKey cylinder work with my existing KW1 keys?
The 83279 replacement cylinder uses the Kwikset KW1 keyway, so it takes standard KW1 keys, the same profile on most Kwikset residential locks. Being SmartKey, you don't have to match keys at the counter anyway: with a working key in hand you can rekey the cylinder yourself to any other KW1 key.
2) Can I key the Kwikset 83279 cylinder alike to the other locks on my property?
Yes, and keying is chosen at the time of order: keyed different or keyed alike. If you're standardizing a unit or a small building on one key, pick keyed alike and enter your existing key code in the key code field so the cylinders arrive matching what's already on the doors. Leave it keyed different for turnover units where each door carries its own key.
3) Is the Kwikset 83279 a single cylinder or a double cylinder?
Single cylinder. It is the keyed plug that goes into a knob or lever, keyed on the outside only, with the inside operated by the knob or lever itself. If you need key operation from both sides of an opening, this is not the part.
4) Do I need to replace the whole lock, or can I just swap the Kwikset SmartKey cylinder?
If the lock body is sound and only the keying or the cylinder is the problem, the 83279 lets you change the keyed plug in a Kwikset knob or lever without pulling the whole lockset off the door. That is the usual move on a re-key after a tenant turnover or a lost key. It suits Kwikset knob and lever hardware in the KW1 keyway; it is not a cylinder for a deadbolt or a mortise lock.
5) Is the Kwikset 83279 SmartKey cylinder rated for commercial doors?
It is a residential cylinder. For apartment interiors, single-family rentals, and light-duty openings it is the right replacement part. For a commercial entrance or a high-traffic institutional opening, buy a commercial-grade lock and cylinder instead rather than dropping this into that kind of door.
6) What finishes does the Kwikset 83279 SmartKey cylinder come in?
Three: matte black, satin nickel, and polished brass. The cylinder face is what shows on the outside of the knob or lever, so pick the one matching the trim already installed rather than the door itself.
How fast can I get the Kwikset 83279-006 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 Kwikset 83279-006 come with a warranty?
Absolutely. The Kwikset 83279-006 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 Kwikset 83279-006?
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 Kwikset 83279-006 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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