Cat 302.5 302.5C Sprocket 140-4022

Our Products: Cat Mini Excavator > Caterpillar 302.5C
SKU: 140-4022
Weight: 18 lbs 7 ozs
Buy aftermarket Caterpillar® undercarriage parts and sprockets for your Cat® 302.5 and 302.5C online and save money.
Price: $209.00
Please visit Rubbertrax.com for online checkout.
Cat 302.5 302.5C Sprocket 140-4022
Cat 302.5 302.5C Sprocket 140-4022
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New undercarriage parts and rubber tracks are sold individually but we suggest replacing all of your worn parts at the same time.

This is the aftermarket replacement drive sprocket designed to replace your original Caterpillar® sprocket for the following mini excavator models:


  • Cat 302.5
  • Cat 302.5C

Sprocket Specs:

  • 9 Bolt Holes
  • 21 Teeth
  • Inside Diameter: 7 3/8 Inches
  • Outside Diameter: 13 5/8 Inches

You must verify your exact machine model.

This is known to fit serial numbers: 4AZ1- and above.


Alternate Part Number:
Caterpillar dealer part number: 140-4022
Alternate Models:
Caterpillar: 302.5, 302.5C
Alternate Part: This is known to fit serial numbers: 4AZ1- and above.

Cat 302.5C Undercarriage Parts


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