Buy aftermarket bottom rollers for your Caterpillar 302.5, 303.5, and Cat 303CR online at Pentom Parts and save time and money.
These are the aftermarket bottom roller for the following mini excavator models:
The Caterpillar® 302.5 takes six track rollers, but the 303.5 and 303CR require eight track rollers. These Caterpillar® track rollers do not come with the 10mm bolts required for installation.
This roller comes with a one year prorated warranty so you can shop online with confidence. We offer same day shipping at no extra charge.