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LiftMaster  |  SKU: K75-10387

LiftMaster K75-10387 Trolley Slider Assembly for APT

Regular price $444.99
Shipping calculated at checkout.


Core Details

Product Type Drive Component
Application Type Garage | Overhead
Installation Type Commercial | HOA
Mounting Type Slide-In-Rail

Description

Overhead Door Slider Assembly for LiftMaster APT Series

The LiftMaster K75-10387 is a replacement trolley slider assembly for commercial APT Series overhead door operators. This part ensures smooth track engagement for the door arm and includes the slider, pull cord, and pin components. It is designed to restore overhead motion control in secure commercial access systems.

Key Features

  • Direct replacement slider assembly for LiftMaster APT operators
  • Includes trolley body, release cord, and hardware
  • Supports consistent trolley engagement with overhead track
  • OEM compatibility with multiple APT model variants
  • Also known as: 7510387, 75-10387, 305105361

Technical Specifications

  • Model: K75-10387
  • Application: Commercial overhead door systems
  • Compatible Operators: LiftMaster APT series
  • Included: Trolley slider, pull cord, locking pin
  • Use Case: Arm travel and disengagement mechanism

Conclusion

The LiftMaster K75-10387 slider assembly maintains controlled arm movement in commercial APT overhead door systems. Elite Gates offers only genuine OEM components to support secure and reliable access.

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