Model #502255644 CRAFTSMAN Lawn, Tractor

  • Wiring Diagram
    3 Results
  • Body And Chassis
    3 Results
  • Drive System
    3 Results
  • Steering System
    3 Results
  • Blade Housing Suspension
    3 Results
  • Blade Housing
    3 Results
  • Transmission
    3 Results
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Question and Answers


mower belt 502255644 Craftsman Craftsman riding mower


Thank you for contacting with your question about the belt for your Craftsman Mower. I am so sorry to hear the belt needs to be replaced. The wrong belt can cause serious damage to the tractor so I am glad you asked about the part numbers that you have for the belts. I will be happy to help you with this.


Based on the model number that you provided (502255644), neither the 144959 nor 24690 belts go to your tractor. Your mower has a single blade, round 30 inch deck. The belt #144959 goes on a 42 inch, oval shaped deck with two blades.  The belt #24690 goes on a 50 inch, three bladed deck. I have located the correct belts for your mower.


Your tractor uses two belts, the Motion Drive belt, and the Blade Drive belt. I have included the links for both belts.


Motion Drive Belt (Part number 037X51MA) for Craftsman Tractor 502255644.

Blade Drive Belt (Part number 037X57MA) for Craftsman Tractor 502255644.


I have also included the link for you to view the parts diagrams for your tractor. Use this list to find the correct parts in the future.


Parts Diagrams for Craftsman Tractor Model 502255644.


While you are completing your repair, I recommend you also check the condition of the blade. I have included that link in case it needs to be replaced.


Blade for Craftsman Tractor Model 502255644.


I hope this answers your questions. If I can be of further assistance please respond to this thread. Thank you for choosing Sears, we appreciate your business.

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Rachel Morgan -
Sears Technician
September 29, 2013