LiftMaster K74-40346 Idler Sprocket Kit for SL920
LiftMaster K74-40346 Idler Sprocket Kit for SL920 is backordered and will ship as soon as it is back in stock.
Core Details
| Product Type | Chain Idler | Sprocket |
| Application Type | Gate |
| Installation Type | Residential |
| Mounting Type | Bolt-On |
LiftMaster K74-40346 Idler Sprocket Kit for SL920
Description
Description
Idler Sprocket Replacement Kit for Slide Gate Operators
This LiftMaster K74-40346 is a genuine idler sprocket replacement kit used on SL920 slide gate operators. It is designed to replace a worn or damaged idler sprocket assembly to help maintain proper chain routing and dependable operator performance. Also known as K75-40346. Always confirm fitment using the operator manual or replacement parts diagram before ordering.
Key Features
- Genuine LiftMaster replacement idler sprocket kit for SL920 slide gate operators
- Direct-fit replacement to restore correct chain routing and operation
- Common alternate part number: K75-40346
- Helps reduce issues caused by worn sprocket components (noise, chain misalignment, inconsistent travel)
Technical Specifications
- Part Number: K74-40346
- Also Known As: K75-40346
- Component Type: Idler sprocket kit
- Operator Compatibility: SL920 slide gate operators (verify by model and parts diagram)
- Authenticity: Genuine LiftMaster replacement part
Conclusion
If your SL920 operator is showing signs of sprocket wear or chain tracking issues, the K74-40346 idler sprocket kit is the correct OEM replacement to restore proper operation. Confirm compatibility by referencing the correct manual or parts breakdown for your specific operator configuration.
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