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PDQ I54021 Lockwood Cam, Small Format Housing
Replacement Cams for PDQ Mortise Cylinders and IC Housings
PDQ part number I54021: Lockwood Cam, Small 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: I54021
Manufacturer Resources
PDQ Cylinder Core Keying Brochure
Product Specs
- Department:
- Door Hardware
- Product Group:
- Cylinders, Keys and Strikes
- Product Subgroup:
- Cylinders
- Product Type:
- Cylinder Cam
- Product Category:
- Parts and Accessories
- Product Model:
- I54021
- Commercial/Residential:
- Commercial
- Tags:
- pdq i54021, i54021 pdq, i54021
- Subcategory:
- Parts and Accessories
- Parts and Accessories Type:
- Cylinder Cam
- Series:
- Cylinders and Cores
PDQ I54021 – Frequently Asked Questions
1) What does the PDQ I54021 cam fit?
The I54021 is a Lockwood-profile cam for a PDQ small format interchangeable core housing. PDQ offers the Lockwood cam only for conventional mortise cylinders and small format housings, so it is not a large format (LFIC) part.
2) I need a cam for a PDQ KT Series deadbolt, is this the right one?
No. KT Series deadbolts take the Adams Rite AR cam, not the Lockwood cam. The I54021 is the Lockwood profile; order the AR cam from the PDQ cylinder cam range for a KT deadbolt.
3) Which PDQ cam goes with an MR Series mortise lock or 6W exit device trim?
Neither uses the Lockwood I54021. MR Series mortise locks take the Corbin cloverleaf cam, and 6W Series wide stile escutcheon exit device trim takes the straight cam. The Lockwood cam is a separate profile for small format housings and conventional mortise cylinders.
4) Is the PDQ I54021 a genuine PDQ replacement part or aftermarket?
It's a genuine PDQ part, manufacturer part number I54021, from the PDQ Cylinders and Cores line. For a facility standardizing on PDQ cylinders, that keeps the cam, core and housing all factory-matched.
5) Does the I54021 cam come with a cylinder or core?
No. It is a replacement cam only, sold as a single model with no cylinder, core or keys included. You install it on a PDQ small format housing or conventional mortise cylinder you already have.
6) Is a cylinder cam like the I54021 rated for commercial door hardware use?
Yes, the I54021 Lockwood cam is a commercial door hardware part. It is the driver plate on the back of the cylinder or core that transfers key rotation to the lock mechanism, so replacing a bent or wrong-profile cam often fixes a cylinder that turns but won't retract the latch.
How fast can I get the PDQ I54021 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 I54021 come with a warranty?
Absolutely. The PDQ I54021 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 I54021?
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 I54021 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.