LiftMaster RJO Wall Mount Opener Cover
The LiftMaster 041A6348-3 is the outer cover used on select RJO wall mount garage door openers. These openers mount beside the torsion shaft, so the cover shape and mounting points are specific to the wall mount chassis rather than a standard overhead rail opener.
A replacement cover is commonly needed when the original cover is cracked, missing, discolored, broken at the mounting tabs, or damaged during service. Keeping the correct cover in place helps protect internal components and keeps the opener properly enclosed.
Cover fit is model-specific. Even within the wall mount category, LiftMaster uses different covers, wire routing, and component openings across generations. Match the opener model and parts diagram before ordering.
Compatible With
- LiftMaster 8500 Elite Series battery backup wall mount garage door opener
- LiftMaster 8500 DC wall mount garage door opener
- LiftMaster 8500C battery backup wall mount garage door opener
- Chamberlain RJO20C wall mount garage door opener
- Select related LiftMaster / Chamberlain RJO Series wall mount openers when the parts diagram lists 041A6348-3
- Not a cover for standard ceiling-mounted chain drive, belt drive, or screw drive openers
Fitment note: Compatibility should be verified by the opener model number, original part label, rail style, wiring layout, and replacement parts diagram. Similar-looking LiftMaster, Chamberlain, Craftsman, Raynor, and AccessMaster parts are not always interchangeable.
Features & Specifications
| Manufacturer | LiftMaster / Chamberlain Group |
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| Product Type | RJO cover / wall mount opener cover |
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| Part Number | 041A6348-3 |
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| Application | Select wall mount garage door openers |
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| Related Part Number | 041A6348-1 |
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| Included Components | Cover only unless otherwise specified |
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| Notes | Does not include control board, travel module, or full operator |
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Also Known As / Related Part Numbers
Technician Note
If the cover will not seat correctly, do not force it. Check for pinched wires, misrouted harnesses, loose internal brackets, or the wrong cover revision.
Before Ordering Checklist
- Confirm the opener is an RJO / wall mount model.
- Match the parts diagram to 041A6348-3.
- Check whether the installed opener is 8500, 8500C, RJO20C, or a related compatible model.
- Inspect mounting tabs and screws before reusing hardware.
- Do not order this for a ceiling-mounted rail opener.
Professional Advisory
Disconnect power before removing the cover. If internal components are loose or wires are damaged under the cover, have the opener serviced before operation.
Product Questions & Answers
What models is 041A6348-3 commonly used with?
It is commonly listed for select wall mount openers such as 8500, 8500C, RJO20C, and related RJO applications when the parts diagram matches.
Is this a complete opener housing?
No. It is a replacement cover only and does not include the operator, control board, travel module, or cable tension monitor.
Is 041A6348-1 related to this part?
Yes. 041A6348-1 is a related reference, but the exact cover should still be matched to the opener model.
Will it fit an 8500W?
It may not fit every wall mount generation. Check the specific 8500W parts diagram before ordering.
Can I run the opener without the cover?
The opener should not be left open in normal use. The cover helps shield internal components and should be replaced if damaged or missing.
