Chamberlain 85870 - Repair Parts

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Repair Parts
RAIL ASSEMBLY PARTS
Description Part Number
1
Chain - for 7 foot door
041D3484
Chain - for 8 foot door
041D3483
Chain - for 10 foot door
041D3485
2
Chain Pulley Bracket
041A2780
3
Master link
004A1008
4
One-Piece Rail 7feet (2.1m)
3707CH
One-Piece Rail 8feet (2.4m)
3708CH
One-Piece Rail 10feet (3m)
3710CH
5
Trolley Assembly
041A3489
6
Trolley Threaded Shaft
109B48
Not Shown
Rail Grease
83A11-2
1
3
4
5
6
2
ACCESSORIES
Description Part Number
1
Smart Control Panel
®
880LMW
2
Remote control
893LM
1
2
INSTALLATION PARTS
Description Part Number
1
Curved door arm
178B35
2
Door bracket with clevis pin and fastener
41A5047-1
3
Emergency release rope and handle
041A2828
4
Header bracket with clevis pin and
fastener
041A4353-1
5
Remote control visor clip
29C151
6
Safety sensor bracket
041-0155-000
7
Safety sensor kit with receiving and
sending sensors with 3 feet (.9 m) 2-
conductor wire
041-0136
8
Straight door arm
178B34
9
White and red/white wire
041B4494-1
10
3V CR2032 lithium battery
10A20
11
Extension brackets)
041A5281-1
Not Shown
User’s Guide
114-5802-010
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