Bring back smooth, dependable operation to older belt-drive openers with the LiftMaster 8’ replacement belt assembly (41A35891). This is a one-piece 8 ft belt assembly replacement kit designed for an 8-foot residential garage door and compatible with various LiftMaster® and Chamberlain® belt drive garage door openers—including 7’ operators made before 2001 (when used in the correct compatible setup). Ideal for replacing a worn, stretched, or damaged belt to improve daily opener performance.

 Key Features

• Fits 8’ Residential Garage Doors — Designed for 8-foot door height

• One-Piece Belt Assembly — Complete belt replacement kit

• Part Number: 41A35891

• For LiftMaster & Chamberlain Belt Drives — Works with various compatible models

• For Older Systems — Compatible with LiftMaster/Chamberlain belt drive 7’ operators made before 2001 (verify before ordering)

 Compatibility Note (Important)

Belt assemblies vary by opener model, rail type, and production year. Check your owner’s manual or replacement parts diagram to confirm 41A35891 is the correct part for your opener before ordering.

 What You’ll Receive

• 1 × One-Piece 8 ft Belt Assembly Replacement Kit (41A35891)