LiftMaster/Chamberlain Replacement Part - 41A4885-5 Gear and Sprocket Assembly For Belt Drive Garage Door Openers

The LiftMaster Gear and Sprocket Assembly Model 41A4885-5, your essential solution for maintaining and optimizing the performance of your Belt Drive Garage Door Opener. This complete replacement kit is designed specifically for LiftMaster and Chamberlain models manufactured after 1993, ensuring a perfect fit and optimal functionality. The kit includes a helical gear and top hat assembly, worm gear, wear bushings, grease, and all necessary hardware for a hassle-free installation.

COMPLETE REPLACEMENT KIT: Contains everything needed for installation, including helical gear, worm gear, and hardware.

SPECIFIC COMPATIBILITY: Tailored for LiftMaster and Chamberlain Belt Drive Garage Door Openers manufactured after 1993, ensuring easy integration.

USER-FRIENDLY INSTALLATION: Screw-in design makes for quick and easy setup, perfect for DIY enthusiasts.

HIGH-QUALITY CONSTRUCTION: Made from robust metal, ensuring longevity and reliable operation under heavy use.

WIDE APPLICATION: Compatible with models like 8355W, 3280, 8355, 8557, and 81550, covering a broad range of garage door systems.

Technical Specifications:

• Product Name: Gear and Sprocket Assembly
  
• Model: 41A4885-5
  
• Material: Metal
  
• Installation Type: Screw-In
  
• Color: Black, White
  
• Alternative Part Numbers: 041A4885-5

Package Includes:

• (1) Drive Shaft With Belt Pulley
  
• (1) Spring Washer
  
• (1) Thrust Washer
  
• (1) Retaining Ring
  
• (1) Bearing Plate
  
• (2) Roll Pins
  
• (1) Drive Gear
  
• (1) Worm Gear
  
• (1) Helical Gear with Retainer
  
• (1) Grease

Compatibility:

• 8355W ½ HP AC Belt Drive Wi-Fi Garage Door Opener
  
• 3280 1/2 HP AC Belt Drive Garage Door Opener
  
• 8355 1/2 HP AC Belt Drive Garage Door Opener
  
• 8557 3/4 HP AC Belt Drive Garage Door Opener
  
• 8355W ½ HP AC Belt Drive Wi-Fi Garage Door Opener
  
• 81550 ½ HP AC Belt Drive Wi-Fi Garage Door Opener

Ensure the seamless operation of your garage door with the LiftMaster Gear and Sprocket Assembly Model 41A4885-5, designed for quality and performance.