Lionel 1664E-19 Motor Assembly & E-Unit - Above you will find some stock pictures of a Lionel 1664E-19. Lionel issued two types of motors for the 1664/1664E, one the sheet metal sided motor (parallel plate) and the other a die cast frame motor. The above is a parallel plate motor that has been serviced in our shop. That doesn't mean we put it on a test track. Service means that we rebuild the motor and the E-Unit as necessary, replacing bushings, bearings, brushes, springs and even armatures if necessary so that you receive a motor that needs nothing more than installation. Tired of buying and fixing someone else's junk? Buy it an install it!