This is the premium aftermarket bottom roller for the following Caterpillar® mini excavator models:
Bottom track rollers carry the weight of the machine while it is traveling and digging. They support and guide the track which is why it is important to properly maintain your undercarriage.
This bottom roller ( 381-3040) is guaranteed to fit:
These Caterpillar® track rollers are center flange rollers with a flange diameter of 4.57 inches and they do not come with the bolts required for installation so keep your original bolts when you remove the worn out rollers. We offer same day shipping at no extra charge.
Free shipping from one of our seven warehouses.*
* Restrictions apply. See details at checkout.