This is an authentic replacement part sourced directly from the manufacturer. The master link kit may be used with garage door opening systems from Chamberlain and LiftMaster. This kit contains part to replace two complete links in the drive chain, in case of breakage. You may require a chain break tool when replacing this part. This is an individually sold item.
Master Link Kit 4A1008
OEM part for: Chamberlain, LiftMaster
Part Number: 4A1008
$10.50
In Stock
Ships within 1 business day 
Compatibility
This Master Link Kit will fit the following 18 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 18 of 18 matching models.
18 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Chamberlain
- LiftMaster
This item works with the following types of products:
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Perfect replacement
Great service. Fits perfectly and saved a lot of time and money with DIY
Guest -
June 22, 2023
Verified Purchase
received part on time in great condition, thank you.
same as stated above. Thank you for your service
Guest -
September 3, 2021
Verified Purchase
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
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