B&D CAD4 Replacement Sprocket Includes

1x Replacement Single Sprocket Kit
1x Replacement Worm Gear
Assorted Bushings & Fixings
Installation Instructions


B&D Doors Replacement CAD4 Sprocket
B&D CAD4 Replacement Sprocket Kit


SKU: 041C4220A Categories: ,

B&D CAD4 Replacement Sprocket Specifications

Sprocket Shaft Length 130 mm (approx)
Sprocket Weight 435 grams
Sprocket Type Single Sprocket
Manufacturer B&D Doors Australia
Model Number 041C4220A
Hardware Included Bushings, grease, worm gear

B&D CAD4 Replacement Sprocket Compatibility

The B&D CAD4 was rebranded under a number of different names and brands, including Easylift, Merlin, Centurian, Firmamatic and more. These all used this Single Sprocket.
Please see below for the full list of motors that are compatible with this replacement sprocket kit.
Firmamatic – 062400/4400EEO, 062196/4400EFM, 062507 & Firmamatic 4400EDBS
B&D Control-a-Door 4 – CAD4 model’s 62196, 062197 , 062198 , 062199, 062200
BM4 – 062103/4400EBLDS
Easylift – 62102/440EBD, 50739 420EBD
Centurion – 062402/4400ECE
Merlin – 50739/420EBD, MT5580, MT5580P

B&D CAD4 Replacement Sprocket Features

The B&D Control-A-Door 4 kit will allow you to be able to engineer a DIY-able fix for when your sprocket breaks. A common reason behind the sprocket breaking is that the smaller cog on the dual sprocket was used, which places immense strain on the unit for the sake of a 1.5 second faster opening speed. This, coupled with a lack of lubrication
A complete installation guide comes with this kit, which will help you replace your old, broken garage door opener part. You will require some basic tools, such as a ladder, screwdriver, socket wrench and assorted sockets.
In the interest of providing our customers a product that will last, Wholesale Garage exclusively offers the single sprocket kit.

B&D Doors


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