Chamberlain 8550 Owner's Manual page 40

Repair Parts
Garage Door Opener Parts - MODEL 8550
9
4
3
6
1
5
2
10
8
7
1
2
3
4
5
6
7
8
9
10
4
3
40
Description
Sprocket and Sprocket Cover with
Screws
End Panel with battery cover and light
socket
Light Lens
Light Socket
Transformer
Cover
Motor and Travel Module
Travel Module
End Panel and light socket
Receiver Logic Board
Part Number
41C589-2
41D217
41A7562
41C279
41A7635
041A7619
41D1739-1
41A7114-7
41D216
45DCT