Caterpillar 301.4C 301.7D Sprocket

Our Products: Cat Mini Excavator > Caterpillar 301.4C 301.7DCR
SKU: 381-3033
Weight: 15 lbs
Buy aftermarket sprockets for your Cat 301.4C online at Rubbertrax and we will ship them directly to your door. Save online and skip the trip to the dealer. The price listed includes free shipping when you checkout online.
Price: $185.00
Please visit Rubbertrax.com for online checkout.
Cat 381-3033 Sprocket
Caterpillar 301.4C 301.7D Sprocket
Cat 381-3033 Sprocket
Caterpillar 301.4C 301.7D Sprocket
Cat 381-3033 Sprocket
Caterpillar 301.4C 301.7D Sprocket
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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 for the following Caterpillar mini excavators:

  • Cat® 301.4C
  • Cat® 301.7D
  • Cat® 301.7DCR

381-3033 Sprocket specifications:

  • 21 Teeth
  • 9 Bolt Holes
  • Inside Diameter: 5 Inches
  • Outside Diameter: 12 1/4 Inches

We always recommend checking your rubber tracks and sprockets at the same time to maximize the lifespan of your undercarriage. Tracks and sprockets wear together over time so changing them at the same time is the best solution.


OEM Part Number:
Caterpillar® dealer part number: 381-3033
Alternate Models:
Caterpillar®: 301.4C, 301.7D, 301.7DCR
Alternate Part: There are no known alternate part listings. This 381-3033 sprocket is guaranteed to fit you mini excavator.

Cat 301.4C and 301.7D Undercarriage Parts


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