Zack, There is an adapter plate that you can buy it is for a Model L Electrolux to allow it to use a Lamb style Motor in it, however the diameter of the Lamb motor fans are slightly larger than the original Electrolux Motors, it can be modified, I specialize in making "Monster Vacs" I have taken a Miele Lamb motor and put an Electrolux Model L adapter plate on it, I had to file the 4 tabs on the CB housing to accommodate the larger motor, but it can be done, I have one home which we use to vacuum our cars, this CB has amazing suction. If you don't want to play around modifying the housing, then you can buy a replacement model L motor from you supplier it has very small diameter fans, it drops right in, but doesn't have a tremendous amount of suction. Or the other alternative is to find an old Model L and use that motor or just rebuild the old motor that was in there, you have many choices. Good Luck.