#4 Liftmaster 41C279 Garage Door Opener Light socket
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Liftmaster 41C279 Garage Door Opener Light socket for Liftmaster models 8360,8557, and 8550.
Craftsman Model #139.3043 (assurelink unit and Non-Assure-Link unit)
This light socket is the same as many other Liftmaster Chamberlain and Sears Craftsman model numbers.
It will work all almost every Chamberlain liftmaster Sears Craftsman opener that has already had a light on it. This product is not limited to the models listed above.
•Color will vary (white or black) Selected at random
Craftsman Model #139.3043 (assurelink unit and Non-Assure-Link unit)
This light socket is the same as many other Liftmaster Chamberlain and Sears Craftsman model numbers.
It will work all almost every Chamberlain liftmaster Sears Craftsman opener that has already had a light on it. This product is not limited to the models listed above.
•Color will vary (white or black) Selected at random
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COMMENT: previous sockets burned/melted out. by Dana B 10/1/2017
COMMENT: Great value as to price and shipping was reasonable. by James M 9/30/2017
QUESTION: Will this light socket work in a overhead legacy garage door opener? by Van H 3/1/2017
ANSWER: Absolutely no idea. by Andy Z a
ANSWER: most likely it will or at least be close, they are all about the same anymore. if the picture looks like the one you took out of fixture you should be good to go. by Merrille S a
ANSWER: It is a 5 minute install, easy DIY job. Please unplug unit before start replacement. by David L a
QUESTION: I am having the same problem with my Lift Master lights not coming on. One didn't work after awhile it came on and then it went off and then the other one on the other end stopped working. What is my problem? Everything else is working great. by None N 4/7/2016
ANSWER: check the wire's connected to the plastic light bulb sockets and the bottom of the socket contacts. mine were both over heated and melted. replaced both sockets and I now only 25watt bulbs in them. hopefully this problem will not occur again. by Merrille S a
ANSWER: I replaced the garage door opener light socket and mine works fine now only problem it came in white and the unit is black minor issue fixed for less than $10 by gregory s a
QUESTION: Does this socket take the new type bulbs with the spiral wound tubes of gas instead of the tungsten filament: they have a larger base at the socket end? by None N 7/3/2014
STAFF ANSWER: This takes normal light bulbs like the ones in a regular lamp. Your average basic light bulb. by Matthew O a
QUESTION: how do you remove the old socket? by None N 5/12/2014
ANSWER: Need to take off cover over light - snaps off. Then remove 3 screws holding on the front panel of the garage opener. Socket is snapped into this panel so just requires you to release snap snap is at right top of socket as visualized above. Two wires disconnect from plugs easily. by Doug P a
STAFF ANSWER: Take off the panel after disconnecting the power. Then you will see the tab that you depress and remove the two connected wires. Pop in the new one and you're done. by Matthew O a
