LiftMaster 041D3452 Limit Switch Assembly – Garage Door Opener Travel Limit Kit
LiftMaster 041D3452 Limit Switch Assembly – Garage Door Opener Travel Limit Kit
The LiftMaster 041D3452 limit switch assembly controls where a compatible garage door opener stops during opening and closing. This replacement kit is used to repair a worn or damaged mechanical travel limit assembly in select LiftMaster and Chamberlain belt drive and chain drive openers.
PRODUCT DETAILS
• Manufacturer part number: 041D3452
• Also known as: 41D3452 and 41D3013
• Type: Mechanical limit switch replacement assembly
• Function: Controls open and close travel stopping points
• Application: Select residential garage door openers manufactured after 1995
COMPATIBILITY
Confirmed LiftMaster models include:
• 3280
• 3265
• 1345
• 1346
Also fits select Chamberlain models, including LW3000, PD210, PD210D, PD212, PD212D, CG40, CG40CD, HD200D, and WD822KD.
Check your opener’s model number and replacement parts diagram for 041D3452 before ordering. This is not a universal limit switch. The similarly numbered 041D3452-2 is a separate part and should not be substituted without confirming compatibility.
INSTALLATION & SAFETY
Disconnect electrical power before servicing the opener. After replacement, adjust the opening and closing travel limits and test the safety reversal system and photo-eye sensors according to the opener’s manual.
A door that stops incorrectly may have other mechanical or electrical faults. Confirm the limit assembly is defective before replacing it.
Details
Need Help With Compatibility?
Not sure if this is the correct part for your garage door, operator, gate system, or application? Contact Us before ordering — we’re happy to help.
Garage-DoorParts.com carries a large selection of residential and commercial parts, and many components can look similar while having important differences in dimensions, model numbers, voltage, mounting, or compatibility.
For the best assistance, please provide as much information as possible, including the manufacturer, model number, part number, door or operator type, dimensions, and clear photos of the existing part or equipment.
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Contact Us with your product questions and compatibility information, and we’ll do our best to point you in the right direction.
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