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PDQ I54211 Adams Rite AR Cam, Large Format Housing
Replacement Cams for PDQ Mortise Cylinders and IC Housings
PDQ part number I54211: Adams Rite AR Cam, Large Format Housing. A genuine PDQ part.
These are replacement cams for PDQ conventional mortise cylinders and for small format and large format interchangeable core housings. Cam profiles include the Adams Rite AR cam used on PDQ KT Series deadbolts, the Corbin cloverleaf cam used on MR Series mortise locks, the straight cam used on 6W Series wide stile escutcheon exit device trim, and Schlage, Sargent standard and Lockwood cams.
Key Features
- Fits PDQ conventional mortise cylinders, small format housings or large format housings, depending on the part
- Adams Rite AR cam for KT Series deadbolts
- Corbin cloverleaf cam for MR Series mortise locks
- Straight cam for 6W Series wide stile escutcheon exit device trim
- Sargent standard and Lockwood cams are offered for conventional mortise cylinders and small format housings only
Technical Specifications
- Where used: AR cam: KT Series deadbolts; Cloverleaf: MR Series mortise locks; Straight: 6W Series wide stile escutcheon exit device trim
- Manufacturer Part Number: I54211
Manufacturer Resources
PDQ Cylinder Core Keying Brochure
Product Specs
- Department:
- Door Hardware
- Product Group:
- Parts and Accessories
- Product Subgroup:
- Replacement Parts
- Product Type:
- Replacement Part
- Product Category:
- Parts and Accessories
- Product Model:
- I54211
- Commercial/Residential:
- Commercial
- Tags:
- pdq i54211, i54211 pdq, i54211
- Subcategory:
- Parts and Accessories
- Parts and Accessories Type:
- Cylinder Cam
- Series:
- Cylinders and Cores
PDQ I54211 – Frequently Asked Questions
1) What is the PDQ I54211 cam used on?
The I54211 is the Adams Rite AR cam profile for a PDQ large format interchangeable core housing. The AR cam is the profile used with PDQ KT Series deadbolts, so this is the part you order when you are putting a large format core into a KT Series deadbolt application.
2) Will the I54211 AR cam fit a small format core housing or a conventional mortise cylinder?
No. The I54211 is built for the large format interchangeable core housing only. PDQ offers AR cam versions for conventional mortise cylinders and small format housings as separate part numbers, so order the one that matches the cylinder body you actually have, not just the cam profile.
3) I have PDQ MR Series mortise locks, is the AR cam the right one?
No. MR Series mortise locks take the Corbin cloverleaf cam, not the Adams Rite AR cam. The AR profile goes with KT Series deadbolts. If you are working on 6W Series wide stile escutcheon exit device trim, that one uses the straight cam instead.
4) Which other cam profiles does PDQ offer besides the Adams Rite AR?
Along with the Adams Rite AR, PDQ lists the Corbin cloverleaf, the straight cam, plus Schlage, Sargent standard and Lockwood profiles. Note that the Sargent standard and Lockwood cams are offered for conventional mortise cylinders and small format housings only, so they are not an option if you are working with a large format housing.
5) Does the I54211 come with a core or cylinder, or is it the cam alone?
It is the cam alone, a replacement part. The large format interchangeable core housing, the core itself and the keying are ordered separately.
6) Is this a genuine PDQ cam or an aftermarket copy?
It is a genuine PDQ replacement part, PDQ part number I54211, supplied for PDQ cylinders and core housings rather than a generic substitute.
7) Is the PDQ I54211 cam a commercial-duty part?
Yes, it is a commercial door hardware component, a cylinder cam sold as a replacement part for PDQ cylinders and interchangeable core housings in the Cylinders and Cores line.
How fast can I get the PDQ I54211 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 PDQ I54211 come with a warranty?
Absolutely. The PDQ I54211 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 PDQ I54211?
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 PDQ I54211 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.