Liftmaster 3280 FORMULA I REPAIR PARTS
Liftmaster Formula 1 Model 3280 Repair Parts List This is an exploded parts view of the Chamberlain Liftmaster 3280 Formula I garage door opener unit. Each of the parts listed below are designed for the 3280 Liftmaster Formula one. Most commonly replaced parts on this opener are listed below. Parts such as: the 41A5483-4 Receiver logic circuit board, 41A4885-5 Gear and sprocket assembly (for use with belt driven chamberlain liftmaster and sears craftsman units), Lens covers , light bulb sockets, limit switch assembly among others. If you do not see what you are looking for, do not hesitate to contact us. We are more than happy to help.