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Garage Door Opener

Model # 248754 Official Chamberlain garage door opener

Here are the diagrams and repair parts for Official Chamberlain 248754 garage door opener, as well as links to manuals and error code tables, if available.

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Browse Parts for
248754 Garage Door Opener
Garage Door Opener Safety Sensor Kit 41A5034
#10

Installation parts diagram

Garage door opener safety sensor kit

Part #41A5034

4.21 (47)
$63.19 | 
9% OFF Phone Price : $69.19
In Stock
Garage Door Opener Drive Belt 41A5250
#6

Rail assembly diagram

Garage door opener drive belt

Part #41A5250

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Trolley 41C5141-2
#2

Rail assembly diagram

Garage door opener trolley

Part #41C5141-2

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Safety Sensor Bracket Extension 41A5281
#5

Accessories diagram

Garage door opener safety sensor bracket extension

Part #41A5281

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Curved Door Arm 178B35
#12

Installation parts diagram

Garage door opener curved door arm

Part #178B35

The manufacturer no longer makes this part, and there's no substitute part

Master Link 4A1008
#1

Rail assembly diagram

Master link

Part #4A1008

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Monitor CLDM1
#10

Accessories diagram

Garage door monitor

Part #CLDM1

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Belt Idler Pulley 144C54
#5

Rail assembly diagram

Garage door opener belt idler pulley

Part #144C54

The manufacturer no longer makes this part, and there's no substitute part

Garage Door Opener Transformer 41C190
#8

Motor unit assembly diagram

Garage door opener transformer

Part #41C190

The manufacturer no longer makes this part, and there's no substitute part

Outside Quick Release: 7702CB
#1

Accessories diagram

Outside quick release:

Part #7702CB

The manufacturer no longer makes this part, and there's no substitute part

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