LiftMaster Chamberlain 41AC050-2M Garage Door Opener Circuit Board

LiftMaster Chamberlain 41AC050-2M Garage Door Opener Circuit Board

Item# -41AC050-2
Availability: Usually ships the next business day
Product Manual Available
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These items are Frequently Purchased Together

LiftMaster Chamberlain 41AC050-2M Garage Door Opener Circuit BoardLiftMaster Chamberlain 41AC050-2M Garage Door Opener Circuit BoardPrice: $76.00Sale: $62.00
Liftmaster MODEL  990LM Garage Door Opener Surge ProtectorLiftmaster MODEL 990LM Garage Door Opener Surge ProtectorPrice: $36.00Sale: $19.30
Combo Price: $81.30

Product Description

This replacement circuit board, part number 41AC050-2M, fits several LiftMaster Chamberlain and Sears Craftsman garage door openers. Because the final letter in circuit board part numbers designates a model year change, this board is identical to part number 41AC050-2 or 41AC050-2B.

This replacement circuit board fits the following LiftMaster Chamberlain models:







LiftMaster Chamberlain produces parts for Sears Craftsman garage door openers, so many LiftMaster parts are interchangeable with Sears Craftsman parts. This replacement circuit board will fit Craftsman units with circuit boards labeled 41AC150-2. This circuit board comes with the LiftMaster plastic panel, so for use in Sears Craftsman unit 139.53985D (315 MHz), which has the purple learn button and a light socket on panel, you will have to install the circuit board on your existing plastic panel. This is an easy swap that only involves five mounting screws.

North Shore Commercial Door recommends installation of a LiftMaster 990LM Garage Door Opener Surge Protector to protect your new replacement circuit board and we make it easy by offering a special combo price for the circuit board and surge protector together.

For more information or to find the part you need, use our search form to search by part number or consult our Chamberlain LiftMaster Garage Door Opener Circuit Board Compatibility Chart for a list of replacement parts compatible with your garage door opener. You can also post questions in our Comments/Questions section and get advice and answers from our experienced staff and from our customers.

Comments / Questions

COMMENT: My remote stopped working unless it was next to the unit. The wall switch still works. I reset the codes as the manual said, but the remote still did not work. by Paul S 9/24/2013
COMMENT: The door opener was acting up and the circuit board seemed to be the culprit. by Jack G 5/18/2013
QUESTION: will a 41ab150-2 replace a 41ac150-2m? by jeff s 12/9/2013
ANSWER: I don't know but I ordered the wrong one and just traded the electrical parts out of the new one for my old one.<br />Mike by MIKE P a
ANSWER: I don't remember the part numbers, however, the Chamberlain circuit board provide by this vendor was an exact replacement for the circuit board in my Sears door opener at a significant cost savings compared to Sears Parts Depot. by R T a
ANSWER: Yes it will by Patrick L a
STAFF ANSWER: No. If you have a 41AC150-2M you need to order 41AC050-2M,<br />You may have to swap the plastic face plate that the circuit board is mounted to so save your current logic board assembly by Matthew O a