Restore smooth, reliable operation to your belt-drive opener with a genuine-style LiftMaster 7’ belt replacement assembly. This is a one-piece 7 ft belt assembly kit designed for 7-foot residential garage doors and compatible with many LiftMaster® and Chamberlain® belt drive garage door openers. Ideal for replacing a worn, stretched, or damaged belt to reduce slipping and improve day-to-day performance.

 Key Features

• Fits 7’ Residential Garage Doors — Designed specifically for 7-foot door height

• One-Piece Belt Assembly — Complete belt replacement kit

• For Belt Drive Openers — Compatible with various LiftMaster® & Chamberlain® models

• Restores Smooth Operation — Helps improve opener performance and reliability

• Replacement Part Cross-References — Matches multiple part numbers (see below)

 Compatibility Note (Important)

Check your opener owner’s manual or replacement parts diagram to confirm compatibility before ordering. Belt assemblies vary by opener model and rail type.

 Also Known As (Part Numbers)

• 041A3589-12

• 41A3589-12

• 41A3589

• 41A3589-3

 What You’ll Receive

• 1 × 7 ft One-Piece Belt Assembly Replacement Kit (for a 7’ door)