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Caterpillar 303CR Carrier Roller

Caterpillar 303 CR Top Roller 193-7070
Rubbertrax
Caterpillar 303CR Carrier Roller
Buy aftermarket parts for your Caterpillar 303CR online at Rubbertrax and we will ship them out the same day to get your machine up and running again as quickly as possible. 193-7070 carrier rollers are fully assembled and easy to install.
SKU: 193-7070
Weight: 9 lbs
Make: Cat
Price: $148.00

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

This is the aftermarket top carrier roller for the Caterpillar 303 CR mini excavator.


Carrier rollers support and guide the machine on the track and provide track tension support. There is one carrier roller per side for a total of two per machine.


193-7070 Carrier Roller Specifications

This is the aftermarket top carrier roller for the Caterpillar 303 CR mini excavator. Carrier rollers support and guide the machine on track and provide track tension support. There is one carrier roller per side of the excavator for a total quantity of two per machine.


193-7070 Roller Dimensions:

  • Body Width: 110mm
  • 8mm wide groove (for set screw)
  • Shaft Diameter: 38mm
  • Total Length: 173mm


Alternate Part Numbers

  • Cat® Dealer Part Number: 193-7070

Cat® Top Rollers

Cat® replacement carrier rollers are fully assembled and sealed for a maintenance-free lifespan.

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