![Chamberlain Power Drive 1/2 HP Chain Drive Garage Access System Replacement For Model 7920KD](images/chamberlain_logo.png)
Chamberlain Power Drive 1/2 HP Chain Drive Garage Access System Replacement Parts For Model 7920KD
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System Page A Diagram](images/chamberlain/7920KD_WW_1.gif)
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 183C158-13 OEM replacement Rail - Front (Header) Section](images2/photo_not_available.png)
Part Number:183C158-13
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 183C157-9 OEM replacement Rail - Center/Back Section](images2/photo_not_available.png)
Part Number:183C157-9
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 19A47 OEM replacement Cover Protection Bolt Spacer](images2/photo_not_available.png)
Part Number:19A47
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System Page B Diagram](images/chamberlain/7920KD_WW_2.gif)
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41C494-2 OEM replacement Multi-Function Door Control Panel](images2/photo_not_available.png)
Part Number:41C494-2
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 950D OEM replacement Single-Button Remote Control](images2/photo_not_available.png)
Part Number:950D
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 953D OEM replacement 3-Button Remote Control](images2/photo_not_available.png)
Part Number:953D
Discontinued
Part Number:K010A0020
Discontinued
Part Number:29B137
Usually ships in 7 - 12 business days
Part Number:41A2828
Usually ships in 7 - 12 business days
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41B4494-1 OEM replacement 2-Conductor Bell Wire White And White/Red](images2/photo_not_available.png)
Part Number:41B4494-1
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41A5047-2 OEM replacement Header Bracket With Clevis Pin And Fastener](images2/photo_not_available.png)
Part Number:41A5047-2
Discontinued
Part Number:041A5047
Usually ships in 7 - 12 business days
Part Number:4178B0034B
Backorder: No ETA
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 12B776 OEM replacement Hanging Bracket](images2/photo_not_available.png)
Part Number:12B776
Discontinued
Part Number:041-0136
Usually ships in 7 - 12 business days
Note: Receiving And Sending Eyes With 3'.9 M 2-Conductor Bell Wire Attached
Part Number:41A5266-3
Usually ships in 7 - 12 business days
Part Number:G75LM
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41A5258-11 OEM replacement Installation Hardware Bag](images2/photo_not_available.png)
Part Number:41A5258-11
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 114A3165 OEM replacement Assembly/Installation Manual](images2/photo_not_available.png)
Part Number:114A3165
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 114A3163 OEM replacement Installation Instructions For One-Piece Doors](images2/photo_not_available.png)
Part Number:114A3163
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System Page C Diagram](images/chamberlain/7920KD_WW_3.gif)
Part Number:41C4220A
In Stock
Note: Includes Spring Washer, Thrust Washer, Retaining Ring, Bearing Plate, Roll Pins (2), Drive Gear And Worm Gear, Helical Gear With Retainer And Grease
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41B4245 OEM replacement Line Cord](images2/photo_not_available.png)
Part Number:41B4245
Usually ships in 7 - 12 business days
Part Number:108D79
Usually ships in 7 - 12 business days
Part Number:30B532-1
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 12A373 OEM replacement Capacitor Bracket](images2/photo_not_available.png)
Part Number:12A373
Usually ships in 7 - 12 business days
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41A3150 OEM replacement Terminal Block With Screws](images2/photo_not_available.png)
Part Number:41A3150
Usually ships in 7 - 12 business days
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41A5525-5 OEM replacement Cover](images2/photo_not_available.png)
Part Number:41A5525-5
Discontinued
Part Number:41D3058
Usually ships in 7 - 12 business days
Note: Includes Motor, Worm, Bracket, Bearing Assembly, Rpm Sensor
Part Number:041A2818
Usually ships in 7 - 12 business days
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41A2822-1 OEM replacement Interrupter Cup Assembly](images2/photo_not_available.png)
Part Number:41A2822-1
Usually ships in 7 - 12 business days
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41AC050-2 OEM replacement Receiver Logic Board Assembly](images2/photo_not_available.png)
Part Number:41AC050-2
Discontinued
Note: Includes Logic Board,End Panel With All Labels, Light Socket
Part Number:41C5497
Usually ships in 7 - 12 business days
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41C5498 OEM replacement Low Voltage Wire Harness Assembly](images2/photo_not_available.png)
Part Number:41C5498
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41D180-1 OEM replacement End Panel W/all Labels](images2/photo_not_available.png)
Part Number:41D180-1
Usually ships in 7 - 12 business days
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41A2826 OEM replacement Motor Shaft Bearing Kit](images2/photo_not_available.png)
Part Number:41A2826
Discontinued
Part Number:41A2825
Usually ships in 7 - 12 business days
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 953D OEM replacement 3-Button Remote Control](images2/photo_not_available.png)
Part Number:953D
Discontinued
Note: Includes Visor Clip.
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 956D OEM replacement Security Plus 3-Button Mini Remote Control](images2/photo_not_available.png)
Part Number:956D
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 935CB OEM replacement Motion Detecting Control Panel](images2/photo_not_available.png)
Part Number:935CB
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 945CB OEM replacement Multi-Function Door Control Panel](images2/photo_not_available.png)
Part Number:945CB
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 940D OEM replacement Security Plus Keyless Entry](images2/photo_not_available.png)
Part Number:940D
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 7702CB OEM replacement Outside Quick Release](images2/photo_not_available.png)
Part Number:7702CB
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 7708CB OEM replacement 8 Foot (2.4 M) Rail Extension Kit](images2/photo_not_available.png)
Part Number:7708CB
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 7710CB OEM replacement 10 Foot (3 M) Rail Extension Kit](images2/photo_not_available.png)
Part Number:7710CB
Discontinued
![Chamberlain 7920KD Power Drive 1/2 HP Chain Drive Garage Access System 41A5281 OEM replacement Extension Brackets](images2/photo_not_available.png)
Part Number:41A5281
Usually ships in 7 - 12 business days