Best quality Top Roller Komatsu Excavator - EXCAVATOR CATERPILLAR E120B CAT312 TOP ROLLER – Junhua
Best quality Top Roller Komatsu Excavator - EXCAVATOR CATERPILLAR E120B CAT312 TOP ROLLER – Junhua Detail:
Product Description
New undercarriage parts are sold individually but we suggest replacing all of your worn parts at the same time.
This top carrier roller is designed to fit the Bobcat mini excavators. This is the smaller roller at the top of the undercarriage that supports the weight of the track and prevents it from sagging across the top.
Our durable top rollers available for various equipment like mini-excavators, compact track loaders, crawler excavators and bulldozers.
The carrier roller is designed to fit the Caterpillar excavator models.
Part Number Reference
| Caterpillar | 4I7345, 099-0178 |
| Berco | CR7214 |
Compatible Models
| Caterpillar | E110, E110B, E120, E120B, CAT311, CAT312, CAT313 |
Product detail pictures:



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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Best quality Top Roller Komatsu Excavator - EXCAVATOR CATERPILLAR E120B CAT312 TOP ROLLER – Junhua, The product will supply to all over the world, such as: panama, Sevilla, Indonesia, We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!




