Important Fitment Note: This Belt is serial number specific and does not fit all revisions of the models listed, if you are unsure if this will fit your machine please contact us with your model and serial number to confirm.

Husqvarna OEM Drive Belt. This Husqvarna Drive Belt has the following specification(s):

• Husqvarna 504068301, 504 06 83-01 (Old Part Number)
  
• Husqvarna 588768901, 588 76 89-01 (New Part Number)
  
• 16 Groove Belt
• Width: 2 1/4"
• Fits Husqvarna FS513, FS520, FS524 walk-behind saws.
  
• Factory genuine OEM Husqvarna Part