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Cat 302.5 302.5C 303.5 Carrier Roller 146-6064

Cat302.5 303.5 Top Roller 146-6064
Rubbertrax
Cat 302.5 302.5C 303.5 Carrier Roller 146-6064
Buy aftermarket Caterpillar® 302.5 top carrier rollers online at Rubbertrax and save time and money versus going to the dealership. Save online and skip the trip to the dealer. This 146-6064 carrier roller ships free when you check out online.
SKU: 146-6064
Weight: 8 lbs
Make: Cat
Shipping: Fast and Free!
Price: $195.00

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This is the replacement aftermarket top upper carrier roller for the following mini excavators:

  • Caterpillar® 302.5
  • Caterpillar® 302.5C
  • Caterpillar® 303.5
  • Mitsubishi MM35

There is one carrier roller per side on these Caterpillar® models and it is located in the center of the undercarriage at the top holding up the track and preventing it from sagging into the track frame.


You must verify your exact machine model.

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


Alternate Part Numbers

  • Cat® Dealer Part Number: 146-6064

Alternate Models

This top roller (146-6064) is known to fit:

  • Cat® 302.5
  • Cat® 302.5C
  • Cat® 303.5

Cat 302.5C Undercarriage