B&D Control-A-Door 4 Worm Gear Kit

$49.95

B&D Worm Gear Kit Includes

1x Replacement Worm Gear Kit
1x Replacement Worm Gear
Assorted Fixings, Flanges
Installation Instructions

Instructions are included with every order.

Click here for remote instructions.
Click here for opener manuals.

We are based in Albury, NSW. Below are expected lead times (excluding custom garage / shed doors). We offer express or next day express in the checkout.

TAS - 4-7 Days
VIC - 3-5 Days
NSW - 3-5 Days
ACT - 3-5 Days
QLD - 6-8 Days
SA - 4-6 Days
NT - 7-12 Days
WA - 7-12 Days

Shipping Policy

For compliance, a button battery warning appears on all product pages. The battery type is noted in the description when relevant.

WARNING! This product may contain a button/coin cell battery. To prevent possible SERIOUS INJURY or DEATH:

Keep new and used batteries out of reach of children at all times.
Do not use the product if the battery compartment is damaged or doesn’t close securely.
Dispose of used batteries immediately and safely - even flat batteries can cause harm.
Do not ingest the battery. Chemical burn hazard.
Act fast if you suspect a battery has been swallowed or inserted - severe or fatal injuries can occur within 2 hours.
Seek immediate medical attention or call:
– Australia: Poisons Information Centre on 13 11 26
– New Zealand: National Poisons Centre on 0800 764 766

  • Order before 1pm, we'll despatch it the same day
  • 60 day return policy (including change of mind)
  • Instructions included with your order
Description

B&D Worm Gear Kit Specifications

Gear Dimensions  70 x 30 mm (approx)
Kit Weight  175 grams
Manufacturer  B&D Doors Australia
Model Number  041A2817
Hardware Included  Bushings, grease, worm gear

B&D Worm Gear Kit Compatibility

The B&D CAD4 was rebranded under a number of different names and brands, including Easylift, Merlin, Centurian, Firmamatic and more. They all used this worm gear.
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 Worm Gear Kit Features

The B&D Control-A-Door 4 drive gear and worm kit will allow you to be able to engineer a DIY-able fix for when your white drive cog breaks. A common reason behind the gear 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 can cause either the shaft to break, or the gear to shred under pressure. A complete installation guide comes with this kit, which will help you replace ytour old, broken garage door opener part. You will require some basic tools, such as a ladder, screwdriver, socket wrench and assorted sockets.
Additional information
Brand

B&D Doors

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Same Day Despatch

Order before 1pm and we'll get your order on the road that day!

Shipping Policy

B&D Doors Replacement Drive Gear and Worm Kit
B&D Control-A-Door 4 Worm Gear Kit