LiftMaster 041A3416 220V Motor and Bracket Service Assembly
The 041A3416 service assembly combines the drive motor and mounting bracket into one replacement unit for select 220V LiftMaster and Chamberlain garage door opener systems. In the field, this style of part is normally used when the opener still has a usable rail and chassis, but the motor assembly itself is no longer dependable. Common replacement reasons include humming without proper movement, intermittent starting, excessive heat, worn motor bearings, or damage around the motor mounting bracket. The bracket matters because alignment between the motor shaft, drive sprocket or pulley area, and opener frame affects noise, travel consistency, and long-term gear life. This is a voltage-specific part, so the original operator nameplate and parts breakdown should be checked carefully. A 220V motor/bracket assembly should never be guessed into a 120V opener or used to modify an opener outside its listed design.
Compatible With
- Select LiftMaster and Chamberlain garage door openers that specifically list 041A3416 in the parts diagram
- 220V / 240V opener applications using the same motor and bracket layout
- Specialized high-voltage domestic or international-style opener configurations where 041A3416 is the specified service assembly
Features & Specifications
| Manufacturer | LiftMaster |
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| Product Type | Motor and bracket service assembly |
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| Part Number | 041A3416 |
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| Application | Select garage door opener motor service applications |
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| Voltage | 220V / 240V class applications |
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| Compatible Operator Type | Select LiftMaster and Chamberlain residential openers where the parts diagram calls for 041A3416 |
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| Included Components | Motor assembly with mounting bracket |
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| Notes | Match voltage, motor style, bracket layout, and original part number before ordering |
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Also Known As / Related Part Numbers
- 041A3416
- 41A3416
- LM-041A3416
- SRV assembly motor/bracket 220V
- Service assembly motor and bracket 220V
Technician Note
Correct fitment depends on the original part number, opener generation, and the exact hardware or electrical layout. If a similar part looks close but uses a different voltage, rail length, learn button generation, bracket shape, or connector style, it should be treated as a different part until the parts diagram confirms otherwise.
Before Ordering
- Match the manufacturer part number and any also-known-as number on the original part or parts diagram.
- Verify opener model, drive type, rail length, voltage, learn button color, or door height when those details apply.
- Inspect nearby wear items so the replacement part is not damaged by a separate mechanical or electrical problem.
- Do not substitute similar-looking LiftMaster parts unless the manual confirms interchangeability.
Professional Advisory
For electrical diagnosis, line-voltage repairs, motor replacement, or unsafe door movement, have the system inspected by a qualified garage door technician. Do not bypass safety devices or modify control wiring to make an incompatible part work.
Product Q&A
Is 041A3416 a universal LiftMaster motor?
No. It is a voltage-specific motor and bracket service assembly and should only be used when the opener parts diagram or original part number confirms 041A3416.
Can this replace a 120V motor assembly?
No. A 220V motor assembly should not be substituted for a 120V opener motor. Match the opener nameplate voltage and service diagram before ordering.
Why does the bracket matter on this motor assembly?
The bracket keeps the motor aligned with the opener frame and drive system. Incorrect bracket geometry can cause noise, binding, premature wear, or unsafe operation.
What symptoms may point to a bad motor assembly?
Humming without movement, overheating, intermittent starting, worn bearings, or visible motor/bracket damage can point to motor assembly failure, but diagnosis should be confirmed.
Should a technician install this part?
Yes. Motor replacement can involve line voltage and opener disassembly, so a qualified garage door technician is recommended.
