High Quality Bottom Roller - MINI EXCAVATOR CAT 302.5 303.5 303CR BOTTOM ROLLER 185-7280 – Junhua
High Quality Bottom Roller - MINI EXCAVATOR CAT 302.5 303.5 303CR BOTTOM ROLLER 185-7280 – Junhua Detail:
Product Description
New undercarriage parts are sold individually but we suggest replacing all of your worn parts at the same time.
The track rollers carry the weight of the machine while it is traveling and digging, as well as support and guide the machine on the track. Check your rollers often to make sure they are all functional to prevent extensive damage to the tracks and the rest of the undercarriage.
Our rollers manufactured using heavy duty steel, original equipment manufacturer (OEM/ODM) quality standards and specifications which provides its strength, durability and high performance.
This is the aftermarket replacement bottom roller for the following models:
• Caterpillar 302.5
• Caterpillar 303.5
• Caterpillar 303CR
• Mitsubishi MM 25
• Mitsubishi MM 35
Alternate Part Number
| Caterpillar | 185-7280 |
Alternate Models
| Caterpillar | 302.5, 303.5, 303CR |
| Mitsubishi | MM 25, MM 35 |
Product detail pictures:



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We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for High Quality Bottom Roller - MINI EXCAVATOR CAT 302.5 303.5 303CR BOTTOM ROLLER 185-7280 – Junhua, The product will supply to all over the world, such as: Orlando, United Arab emirates, Lebanon, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.
A good manufacturers, we have cooperated twice, good quality and good service attitude.


