This Replacement Idler Tension Arm is made by M&S Organ Parts, Inc in Chicago within miles of the historic Hammond Organ Company.

• Compatible with a multitude of Leslie Speakers.
• Assembled with high quality sealed bearings and custom machined aircraft aluminum outer pulley.  

If you are sick of a whining or grinding on your upper horn in tremolo, or belts failing from a worn pulley, this is what you want.