Liftmaster Model 8557 Belt Drive

Making a repair to or replacing a part on your operator can be a difficult task. But finding the right repair or replacement part doesn’t have to be. Introducing the interactive Exploded Parts View tool from North Shore Commercial Door. Now you can locate and order the correct part for your LiftMaster Elite Series® Model 8557 with ¾ HP AC Belt Drive garage door opener with just the click of a button. Even if you don’t know the part number, hover over the part you need in the diagram below to generate a pop up window with information about the product. Click BUY NOW to go directly to the product page and place the item in your shopping cart. If you know the part number, find it in the table below and click on the part description in red text to go directly to the product page and add it to your cart. Even if you aren’t a professional door repair technician, finding the right part just got a lot easier!

Be sure to use our new Interactive Exploded Parts View to find the item you need! Using it is easy, just follow the directions below!

USING THE INTERACTIVE EXPLODED PARTS VIEW
  1. Place your mouse over the number or letter representing the product you need. Product information should pop up.
  2. Click BUY NOW and you will be redirected to the product you need and can add item to cart.
OR, IF YOU KNOW YOUR PART NUMBER
  1. Use the table to find the item you need.
  2. Click the red text and it will take you to the product page.
Key Part # Description
1 41A4371 Liftmaster 41A4371 Belt cap retainer
2 41A4885-5 Liftmaster 41A4885-5 Gear and sprocket assembly
3 41A2817 Chamberlain LiftMaster 41A2817 Chain Drive Garage Door Opener Gear Kit
4 41A7756 Liftmaster 041A7756 Front End Panel
5 41C279 Liftmaster 41C279 Garage Door Opener Light socket
6 41A7562 Liftmaster 41A7562 Garage Door Opener Light lens Cover
7 30B652 Liftmaster 30B652 Capacitor
8 41A5532 Liftmaster 41A5532 Gear Case
9 041A7767 Liftmaster 041A7767 Motor
10 041D7742-5 Liftmaster 041D7742-5 Travel Module
11 041A7619-4 Liftmaster 041A7619-4 Cover
12 45ACT Liftmaster 45ACT Logic Board
13 41D216 Liftmaster 41D216 Garage Door Opener End panel with all labels & light socket

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