Wholesale Top Roller Komatsu Bulldozer - EXCAVATOR CATERPILLAR E120B CAT312 TOP ROLLER – Junhua
Wholesale Top Roller Komatsu Bulldozer - 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:



Related Product Guide:
We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Wholesale Top Roller Komatsu Bulldozer - EXCAVATOR CATERPILLAR E120B CAT312 TOP ROLLER – Junhua, The product will supply to all over the world, such as: Mauritius, Albania, Afghanistan, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,



