LiftMaster 041B0762 Lock and Key Kit
The LiftMaster 041B0762 is a lock and key kit used on select LiftMaster telephone entry systems and connected access enclosures. It restores the ability to secure the access-system cabinet after the original lock is worn, damaged, missing, or no longer has keys available. A secure cabinet lock is important because the enclosure contains control boards, communication wiring, relays, and other components that should not be exposed to tampering or weather.
This kit should be selected by the access system model and parts diagram, not only by appearance. LiftMaster has several lock and key kits that can look similar but may use different cams or mounting arrangements. If the access door is bent, the latch bracket is damaged, or the gasket is swollen, a new lock may not seat correctly until the door hardware is corrected.
Compatible With
- Select LiftMaster telephone entry systems using lock and key kit 041B0762
- Select LiftMaster connected access solutions where 041B0762 is listed in the service parts diagram
- LiftMaster access enclosures requiring this specific cam lock and key kit
- Not automatically interchangeable with 041B0999, K41-0215-000, GPINLCK, or nonmatching gate operator locks
Features & Specifications
| Manufacturer | LiftMaster / Chamberlain Group |
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| Product Type | Lock and key kit |
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| Part Number | 041B0762 |
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| Application | Access control enclosure lock replacement |
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| Compatible System Type | Select telephone entry and connected access systems |
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| Included Components | Lock cylinder and keys as supplied in current kit packaging |
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| Notes | Cam style and enclosure fit are model-specific |
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Also Known As / Related Part Numbers
- 041B0762
- 41B0762
- 41B762
- LIF-041B0762
- LiftMaster 041B0762 Lock & Key Kit
Technician Note
When replacing an access-system lock, check the door gasket and latch engagement at the same time. A lock that has been forced open can leave the door slightly bent, which may allow water intrusion even after the lock is replaced.
Before Ordering
- Confirm the original part number on the removed component or parts diagram matches 041B0762 or a listed related number.
- Check the exact access system model and generation before ordering.
- Inspect the enclosure for water intrusion, corrosion, broken tabs, or damaged cable connections before replacing parts.
- Do not substitute similar-looking electronic, camera, lock, or power parts unless the model documentation confirms the match.
- Disconnect power according to the manufacturer instructions before servicing the enclosure.
Professional Advisory
Access control equipment may involve low-voltage wiring, locks, network connections, or power supplies inside a live enclosure. If the system has water intrusion, damaged wiring, unsafe gate movement, or repeated electrical failures, have the installation inspected by a qualified gate or access control technician.
Product Q&A
What is 041B0762 used for?
It is a lock and key kit for select LiftMaster telephone entry and connected access enclosures.
Is this the same as 041B0999?
No. They are related lock-and-key style service parts, but they should not be treated as interchangeable unless the parts diagram confirms it.
Does the kit include the full entry station door?
No. It is a lock and key kit, not the enclosure door or full front panel.
Why should the enclosure lock be replaced?
A working lock helps protect the access-control electronics from tampering, water exposure, and accidental damage.
What should I check if the lock will not turn smoothly?
Check cam alignment, door fit, latch bracket condition, and whether the enclosure door is warped or bent.
