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Caterpillar 301.7CR 301.8 301.9 Bottom Track Roller

501-5035 Cat 301.7 301.8 Rollers
Caterpillar 301.7CR 301.8 301.9 Bottom Track Roller
Buy aftermarket replacement bottom track rollers designed for the Caterpillar 301.7CR 301.8 301.9 302CR mini excavators online at Rubbertrax. This part number is known as 501-5035 from the dealer.
SKU: 501-5035
Weight: 9 lbs
Make: Cat
Price: $94.00

Rubber tracks and wear parts are sold individually unless specified in the details. We offer fast shipping across the USA when you order online and ship to a commercial address. *Some restrictions apply.

501-5035 Roller Assembly

This is the aftermarket replacement bottom track roller designed for the following mini excavators:

  • Cat 301.7CR
  • Cat 301.8
  • Cat 301.9
  • Cat 302CR

The blue arrow in the image indicates where the bottom rollers are installed on your Caterpillar. You should have three bottom rollers per side on the 301 series mini excavators. Hardware is not included so please save your original hardware when removing the old roller.

Alternate Part Numbers

  • Caterpillar Dealer Part Number: 501-5035

Optional Cat 301.7 301.8 301.9 Rollers

There are no known alternate part listings. The 5015035 bottom roller is guaranteed to fit the models and serial breaks listed.

Alternate Models

This bottom roller (5015035) is known to fit:

  • Caterpillar® 301.7CR
  • Caterpillar® 301.8
  • Caterpillar® 301.9
  • Caterpillar® 302CR

Related Cat 301.5 301.6 301.8 Undercarriage