Caterpillar 304DCR 304ECR Rubber Tracks

SKU: RT100705S
Weight: 365 lbs
Buy aftermarket replacement rubber tracks for the Caterpillar and Kobelco mini excavators. This track has ninety metal links and comes with a warranty against manufacturer defects. Rubber tracks and undercarriage parts come with free shipping when you place your order online and ship to a commercial address. *Restrictions Apply
Price: $1,250.00
Please visit Rubbertrax.com for online checkout.
Cat 304DCR Rubber Tracks
Caterpillar 304DCR 304ECR Rubber Tracks

New undercarriage parts and rubber tracks are sold individually but we suggest replacing all of your worn parts at the same time.

This replacement rubber track for Caterpillar mini excavators is manufactured to the highest standards in the aftermarket industry. Tread pattern options may be available upon request. The track is thirteen and three-quarter inches (350 mm) wide with ninety metal embedded links.


This rubber track is guaranteed to fit models:

  • Caterpillar 304 DCR
  • Caterpillar 304 ECR (known as part: 381-9191)
  • Kobelco SK 35 SR-2
  • Kobelco SK 035 SR (verify size)
  • Kobelco SK 035-1(verify size)
  • Kobelco SK 035-2(verify size)
Caterpillar Part Number: 381-9191
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