is this compatible with the Liftmaster model #8355?
242515
Call the Liftmaster Tech help line. Good about answering and very knowledgable
242516
Supposed to work with any liftmaster model garage door opener made since 1998.
242517
if it is MyQ compatible, it should work with this model. From the description of 8355, it looks like its compatible.
433280
In the product description: "Replacement gear kit assembly for all 1984-Present garage door operators. -Compatible with Liftmaster, Chamberlain...". So, as long as yours was made after 1984, then yes it is compatible.
2223864
Works with GREEN LED LEARN LIGHT ONLY on the back of the motor. If you opener does not have a green learn light, no. It works on 390 mhz and I think the 8355 is 900 mhz.
1895812
The model number on the Chamberlain is the same as the LiftMaster. So far I have had the same service life as the original OEM and as the days go by better service life.
479704
No, it will only work with newer versions of the chamberlain or liftmaster systems. The 888 will work with older models, and quite possibly your model. I made this mistake LOL, but with the right controller it has worked flawlessly.
1794460
I am not sure. My only advice is to find the manual for your model opener (many can be found online if you do not have a paper copy) then see what parts are compatible. Sorry I cannot be of more help.
1596628
I would say it is a definite maybe. I have an 83 115 and it works on it. I don't know anything whatsoever about any motor than mine though. :)
1715499
Hello Peter. I found the users manual for 985 family:http://chamberlain.custhelp.com/app/answers/detail/a_id/1135/~/liftmaster-model-985-owner's-manual-(includes-model-9851)According to this 971 should work for you. If you want to double check just see the color of the programming button on your opener. If it's red then you are fine (that drives the frequency it uses).
990109
My Liftmaster calls for a 376 but it is no longer available. I took the chance that mine was also 315MHz and it worked fine. I also have the same color button. Hope this helps.
1942952
I am not sure. My guess is that it will work. But, to be sure, call Liftmaster at 1-800-528-5880 and ask them.
1553705
I have no idea,all I know is it worked fine for my Lift Master commercial opener.
1848550
I'm not familiar with the Sears model, but this works with my Chamberlain, and they some of the Sears opener. You may need to call/email Liftmaster for a better answer. At the very least, you need to see if the frequency matches, number of 'switches' for code is the same.
2219196
Unfortunately I don't know. My Liftmaster is model 1280R and logic board 41A5021-I is a good working part for it.
388832
The directions say compatible with "Liftmaster" does not say professional. Here is the number to call them and ask. 8004421255
278754
Not sure... I see no model number on my opener. I am using it with a Chamberlain Lift-Master Professional and works great for 2 separate doors with 2 individual codes.
889894
Liftmaster 8850 is really good if you want to change into this model , make sure you have the trail on you new model garage door
932703
I have the Lift Master formula I Model 1270 and it is the exact replacement for my opener. Don't know if it works on any other model