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LiftMaster  |  SKU: K75-10406

LiftMaster K75-10406 Drive Chain Kit for APT Operators

Regular price $69.99
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Core Details

Product Type Drive Chain
Application Type Garage
Installation Type Commercial | HOA
Mounting Type Direct-Mounted | Bolt-On

Description

Drive Chain Replacement Kit for APT Commercial Trolley Operators

This LiftMaster K75-10406 is a genuine drive chain replacement kit for LiftMaster APT commercial trolley operators (Apartment Trolley Operator - Logic 5.0). It is used to replace a worn or stretched drive chain to help maintain consistent trolley movement and dependable operator performance. Also known as 30515363 and 305105363. Always confirm fitment using the operator manual or replacement parts diagram before ordering.

Key Features

  • Genuine LiftMaster replacement drive chain kit for APT trolley operators
  • Direct-fit replacement to restore proper chain engagement and travel
  • Helps address issues tied to chain wear (slipping, noise, inconsistent door travel)
  • Common alternate part numbers: 30515363, 305105363

Technical Specifications

  • Part Number: K75-10406
  • Also Known As: 30515363, 305105363
  • Component Type: Drive chain kit
  • Operator Compatibility: LiftMaster APT (Apartment Trolley Operator - Logic 5.0)
  • Authenticity: Genuine LiftMaster replacement part

Conclusion

If your APT trolley operator is showing signs of chain wear or inconsistent travel, the K75-10406 drive chain 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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