LiftMaster 041SLG-0193 Drive Sprocket for Elite Slide Gate Operators
The LiftMaster 041SLG-0193 drive sprocket is a mechanical replacement part for select LiftMaster Elite Series slide gate operators. The sprocket is part of the drive train that engages the operator chain and transfers power into gate movement. When a drive sprocket wears, the chain may ride poorly on the teeth, jump under load, create grinding or popping noises, or wear the chain faster than normal. This part is broadly listed for various Elite Series slide gate operators. Some category and parts references associate it with older Elite slide operator service areas such as SL3000, while broader sprocket filters show LiftMaster gate opener compatibility families including SL3000, SL595GL, SL595U, and RSL12UL for sprocket components. Since not every sprocket in those families is the same, match 041SLG-0193 to the actual diagram before ordering.
Compatible With
- Select LiftMaster Elite Series slide gate operators that list 041SLG-0193 as the drive sprocket
- Commonly associated with LiftMaster / Elite slide gate operator service parts
- May appear in parts-category references near SL3000 Elite slide gate operator parts; verify by diagram
- Other LiftMaster slide gate families such as SL595GL, SL595U, or RSL12UL only when the parts diagram specifically lists 041SLG-0193
- Not a universal sprocket; chain size, bore, shaft style, tooth count, and mounting must match the original part
Features and Specifications
| Manufacturer | LiftMaster |
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| Product Type | Drive sprocket |
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| Part Number | 041SLG-0193 |
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| Application | Slide gate operator drive system |
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| Compatible Operator Type | Select LiftMaster Elite Series slide gate operators |
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| Material / Finish | Metal sprocket, verify original design |
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| Notes | Match chain size, bore, tooth count, and parts diagram |
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Also Known As / Related Part Numbers
Technician Note
This part should be matched by the operator model, original part number, and replacement parts diagram. Similar LiftMaster parts can look close but differ by switch rating, actuator style, chain length, bracket geometry, mounting pattern, or operator generation.
Before Ordering
- Confirm the manufacturer part number on the old part or parts diagram.
- Match the operator model and production series, not just the product family name.
- Compare physical mounting points, terminals, actuator style, chain length, or bracket layout where applicable.
- Check nearby worn parts that may have caused the original failure.
- For electrical switch replacement or unsafe gate movement, use a qualified gate or commercial door technician.
Professional Advisory
Gate and commercial door operators are heavy moving systems. Do not bypass monitored safety devices, limit controls, stop circuits, or required entrapment protection to keep an operator running. If the operator has high-voltage wiring issues, damaged controls, missing safety devices, or unpredictable movement, have the system inspected before returning it to service.
Product Questions and Answers
What does the 041SLG-0193 drive sprocket do?
It engages the drive chain and transfers operator movement to the slide gate drive system.
What symptoms can indicate a worn drive sprocket?
Chain jumping, rough travel, grinding noises, visible tooth wear, or repeated chain adjustment problems can point to sprocket wear.
Does this fit every Elite slide operator?
No. It is listed for various Elite Series slide gate operators, but the exact parts diagram must call for 041SLG-0193.
What should be checked before replacing the sprocket?
Check chain size, chain condition, shaft fit, keyway or mounting style, tooth wear, and alignment of the drive train.
Should the chain be replaced at the same time?
If the chain is stretched, rusted, stiff, or badly worn, replacing only the sprocket may not solve the drive problem.
