41B3869-3A Liftmaster Chamberlain Sears Craftsman Belt Drive INNER Carriage ONLY

41B3869-3A Liftmaster Chamberlain Sears Craftsman Belt Drive INNER Carriage ONLY41B3869 3A Liftmaster Chamberlain Sears Craftsman Belt Drive INNER Carriage ONLY This listing is for the inner carriage trolley only, but it's the only part that really goes bad on these carriages. From rubbing agains the rail the sides of these get "cut". All of these are fully inspected for this damage and trashed if they have any of it. NOTE: The part you receive WILL NOT be the exact one pictured, however it will be the same part number OR AN

It's a universal unit that will work for all Chamberlain or Liftmaster with a Green

This unit is the new and improved version of the old M3-631 Marantec Keypad

This is a UNIVERSAL REPLACEMENT board for all Liftmaser

- 12 grooves per 6” of length (There are 2 different belt patterns

but I'm pretty sure it goes to one of the old Touch N' Go models

and there’s no way to lock out outside remote signals

• 24300 ¾ HP Chain Drive Garage Door Opener

There's also another panel with the same number

Part Number: 880lm

Details: 894LT Liftmaster Replacement Remote Garage Transmitter

nor do the bolts as I assume you already have these and it's expensive to ship them

This is a super old Sears Craftsman 4 Terminal wall button