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LiftMaster 8365-267 Premium Series 1/2 HP AC Chain Drive Garage Door Opener, Chain/Rails Sold Separately

  • Based on 127 reviews
Condition: New
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$570.00 Why this price?

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Availability: In Stock.
Fulfilled by Ace Garage Door

Arrives Thursday, Jul 23
Order within 1 hour and 43 minutes
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Features

  • MyQ technology enables you to securely monitor and control your garage door opener and houselights
  • Security+ 2.0tm safeguards your household with every click a new code is sent to the garage
  • Includes 2 transmitters
  • Includes keyless entry
  • No rail is included

Description

P3tm motors from Liftmaster are reliable, durable and powerful - designed specifically for your needs. 1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power. Energy-efficient operation consumes up to 75% less power in standby mode.

Manufacturer: ‎Chamberlain


Part Number: ‎8365 Head Unit No Rail


Item Weight: ‎20.5 pounds


Product Dimensions: ‎36 x 16 x 16 inches


Item model number: ‎8365 Head Unit No Rail


Is Discontinued By Manufacturer: ‎No


Color: ‎Silver


Material: ‎Metal


Installation Method: ‎Screw In


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 25, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best Garage Door Opener
Original door opener failed and needed to be replaced. I selected this unit based on name brand, type of lift, size and wi-fi capabilities. Installation was tedious as I am not very comfortable working off a ladder. So, took my time, and, read the instructions (yes, I know). Unit came complete with two remotes, one exterior-mount remote, the interior garage door/light switch, obstruction sensor units and all the wiring and hardware to do all the installation. Overall, a great kit to work with. Part of the installation was connecting to the wi-fi and installing the app on my devices. That was easy-peasy, with great instructions and helpful guidance. I wanted this feature and I absolutely LOVE IT! The door can be controlled with my phone, and I get notification anytime the door opens or closes. Being a bit absent-minded, I like being able to see that the door is closed using the app. And, if I did forget to close it, I can make that happen from anywhere in the world! Yeah! I would not hesitate to get this unit. It is top-quality and performs like a champ! ... show more
Reviewed in the United States on September 7, 2025 by NCdave1

  • It does not come with brackets for the back bh
L very easy to install, very quiet, easy to connect to the Wifi ,and the quality is good.
Reviewed in the United States on October 14, 2025 by E Menking

  • Liftmaster Garage Door Opener Works Effortlessly
This Liftmaster Garage Door Opener replaced our old double garage door opener that died. It was easy for our handyman to install and has worked effortlessly so far. It also has a Wifi connection that can be used for closing and opening the door from afar. Excellent quality and value for the price paid. ... show more
Reviewed in the United States on February 4, 2025 by Don Ormand

  • Up, down, repeat.
It works very well. I installed all the components just fine but had issues with programming it. There was a "trick" regarding positioning the chain when starting to cycle and program it. The instructions could have been better in that regard. I hired a garage door technician to straighten that out and it has been great since. ... show more
Reviewed in the United States on April 25, 2025 by Black Timber

  • Good Unit - Poor Tech support
So far this unit works much better that the unit I replaced (2265 Liftmaster) , which was about 15 years old. The fact that it uses three RF frequencies vice the one in the 2265 seems to result in much better performance. I had a lot of trouble with the 2265 unit over the years, especially with the receiver logic unit, which I had to replace three times. Even with that, the range of the unit was always marginal. The reason I give this unit 4 stars vice 5 is that the Liftmaster Tech support is unsatisfactory. When I tried to get some help with the 2265 unit, all they did was read the troubleshooting page on their web site to me, which I was viewing on line a the same time. Very poor. Installation of the new unit was straightforward , but it would have been nice to have some installation instructions. I was able to use all the old hardware and wiring from my old unit. ... show more
Reviewed in the United States on February 18, 2018 by AEV

  • The app is game changing
Love this new opener and WiFi capabilities. The keypad makes for easy entry and I only have to press enter to close instead of requiring a pin. The app was easy to sync with the unit and my phone alerts me every time it opens and closes. It even has the option to give a pass to Amazon delivery to put packages securely in the garage but I haven’t used that feature. ... show more
Reviewed in the United States on February 7, 2026 by Che Steward

  • Great replacement for old model
Lift master did us a great service by keeping their design consistent with older models. I fixed our old one a few times but it’s probably 25+ years old so I needed to replace it. Switching manufacturers meant changing the overhead bar and maybe the chain too. This model was a perfect fit so all I had to do was replace this one part. We’ve had it a few months and it works great. And connects to our Wi-Fi for newer features with MyQ. ... show more
Reviewed in the United States on September 2, 2023 by Amazon Customer

  • Missing parts & motor has loud rough bearing sound
This product arrived missing parts. Inside packaging had been opened. Even though factory box appeared to be new and unopened. Unit runs loud and close observation motor sounds like its popping with maybe bad bearings. Since product was in new box I can only speculate it was returned to factory with defects and repackaged as new and resold. Whatever occurred it doesn't appear this brand has very good quality controls. I only purchased this product because it matched existing unit easing installation. I expect this product will fail early and I'm currently searching for another manufacturer door opener. ... show more
Reviewed in the United States on February 16, 2025 by Judy Franken

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