Liftmaster K76-34743, ACCESS PANEL WITH RECEPTACLES
The LiftMaster K76-34743 is an access panel with 120VAC receptacles used in select LiftMaster low-voltage gate operator enclosures. It combines the physical access panel with the factory receptacle provision used inside the operator housing. A damaged access panel can expose electrical components to weather and can also make the receptacle area unsafe or unreliable.
This part should be treated as an enclosure and electrical-service assembly, not as a generic outlet. Correct fitment depends on the operator model, enclosure style, panel opening, receptacle configuration, and wiring diagram.
Features & Specifications
| Feature / Specification | Details |
|---|
| Manufacturer | LiftMaster / Chamberlain Group |
| Product Type | Access panel with receptacles |
| Part Number | K76-34743 |
| Voltage Reference | 120VAC receptacle assembly |
| Application | Operator enclosure access panel and internal receptacle service |
| Compatible Operator Type | Select slide and swing gate operators |
| Notes | Electrical and enclosure fitment must match the parts diagram |
Compatible With
Common Compatible Models
- LiftMaster RSL12V slide gate operators
- LiftMaster RSL12VH slide gate operators
- LiftMaster RSW12V swing gate operators where the parts diagram lists K76-34743
- LiftMaster RSW12VH swing gate operators where the parts diagram lists K76-34743
Important Compatibility Notes
- Listed as Access Panel, 120 Vac with Receptacles in RSL12V/RSW12V style parts references
- Verify enclosure generation and panel opening
- Do not substitute a generic receptacle or field-fabricated panel
Also Known As / Related Part Numbers
- K76-34743
- LM-K76-34743
- LIF-K76-34743
- K76-34743_A
- Access Panel with Receptacles
- Access Panel 120 Vac with Receptacles
- Access Panel w/ Receptacles
Technician Note
Inspect the enclosure gasket, wiring, and grounding when replacing this panel. Water intrusion or corrosion around the receptacle area should be corrected before the operator is returned to service.
Before Ordering
- Confirm the exact RSL12V/RSL12VH or RSW12V/RSW12VH parts diagram
- Compare the access panel shape and receptacle layout
- Verify AC wiring and grounding condition
- Do not install if the enclosure or conduit is allowing water into the receptacle area
Professional Advisory
Any repair involving an AC receptacle inside a gate operator should be performed with power disconnected and by a qualified technician familiar with gate operator wiring.
Important Ordering Warnings
- Not a universal electrical outlet
- Do not modify the operator enclosure to make this fit a different model
- Damaged AC wiring should be replaced, not patched around the panel
Product Questions & Answers
What is included with K76-34743?
It is an access panel assembly with 120VAC receptacles for select LiftMaster gate operator enclosures.
Which models commonly use K76-34743?
It is commonly referenced for RSL12V/RSL12VH and RSW12V/RSW12VH style operators where the parts diagram lists the panel.
Is this the same as a standard outlet from a hardware store?
No. It is a model-specific operator access panel and receptacle assembly.
Why should the enclosure be inspected during replacement?
Panel damage, corrosion, or water entry can affect wiring, grounding, and long-term reliability.
Can I use this on LA500 operators?
Do not assume LA500 compatibility. LA500 references commonly point to K76-34771 for the metal receptacle, not K76-34743.
