Liftmaster 75-32001, COVER, BG790
The LiftMaster 75-32001 is the replacement cover used on BG790 barrier gate operator applications. In a commercial parking or perimeter-control system, the operator cover protects the internal drive and control components while also helping maintain safe access to service points. A missing or damaged cover can expose the operator to water, insects, dirt, and tampering.
This cover is selected most often when a BG790 cabinet has been cracked, dented, weather-damaged, or hit by a vehicle. Since BG series barrier operators use different cabinet shapes, mounting locations, and arm clearances, 75-32001 should be matched specifically to BG790 parts documentation. It should not be substituted with BG770 or BG30000 covers unless a current LiftMaster diagram confirms the change.
Compatible With
- LiftMaster BG790 barrier gate operators
- LiftMaster BG790 series barrier gate and perimeter access systems using cover 75-32001
- Commercial parking gate applications where the BG790 parts diagram calls for 75-32001
- Not a replacement for 75-32000 BG770 / BG30000 covers unless specifically confirmed
Features and Specifications
| Manufacturer | LiftMaster / Chamberlain Group |
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| Product Type | Barrier gate operator cover |
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| Part Number | 75-32001 |
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| Application | BG790 enclosure cover replacement |
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| Compatible Operator Type | Commercial barrier gate operator |
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| Included Components | Cover only unless current supplier listing states otherwise |
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| Notes | Verify model and freight requirements before ordering |
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Also Known As / Related Part Numbers
- 75-32001
- LM-75-32001
- LIF-75-32001
- BG790 cover
- LiftMaster BG790 operator cover
Technician Note
If a BG790 cover is missing or loose, do not leave the operator exposed. Moisture inside the cabinet can lead to board, relay, wiring, or motor problems.
Before Ordering
- Confirm the operator model is BG790
- Compare existing cover mounting points with the parts diagram
- Do not confuse with 75-32000 for BG770 / BG30000
- Check whether any locks, hinges, decals, or fasteners are included
- Inspect internal components if the operator was exposed to weather
Professional Advisory
A barrier operator struck by a vehicle should be inspected for hidden damage before a new cover is installed. Bent shafts, loose mounting points, or damaged wiring can create unsafe operation.
Product Questions and Answers
What model is 75-32001 for?
It is commonly listed as the replacement cover for the LiftMaster BG790 barrier gate operator.
Can I use this cover on BG770?
No. BG770 commonly uses 75-32000, so verify the exact model before ordering.
Why does the cover matter?
The cover protects the operator motor, controls, wiring, and drive components from weather and tampering.
Does this include the whole operator cabinet?
It is a cover replacement, not a complete barrier gate operator. Included hardware should be verified with the current listing.
What should be checked after cover damage?
Check the arm, frame, hinges, shaft, and internal wiring, especially if the damage was caused by impact.
