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Liftmaster Model 3800 3800P 3800PLD 3900 Wall Mount Opener

When you have to make a repair to your garage door, donít waste time searching the internet for the right part. Find the part you need for your LiftMaster Elite Seriesô Model 3800, 3800P, 3800PLD or 3900 Wall Mount Garage Door Opener using the new, interactive Exploded Parts View tool exclusively from North Shore Commercial Door. Even if you donít know the part number, itís easy to use. Just hover over the schematic to display pop-up information about the parts. When you find the part you need, click the BUY NOW button in the pop-up to be redirected to the product page where you can add the item to your shopping cart. If you do know the part number, locate the information in the table and click the description of the item in red text to go to the product page where you can add the item to your shopping cart.

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!

  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.
  1. Use the table to find the item you need.
  2. Click the red text and it will take you to the product page.
Remember, if you canít find the item you need, contact our helpful support team by phone at 1-800-783-6112 or direct chat between the hours of 8 a.m. and 4:30 p.m. Eastern time, Monday through Friday and we will be happy to assist you. Or, send us an e-mail with your request at any time to and a North Shore Commercial Door representative will reach out to you.