OEM manufacturer Chain Roller Komatsu Excavator - MINI EXCAVATOR CAT 302.5 303.5 303CR BOTTOM ROLLER 185-7280 – Junhua
OEM manufacturer Chain Roller Komatsu Excavator - 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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No matter new customer or old customer, We believe in long term and trusted relationship for OEM manufacturer Chain Roller Komatsu Excavator - MINI EXCAVATOR CAT 302.5 303.5 303CR BOTTOM ROLLER 185-7280 – Junhua, The product will supply to all over the world, such as: Seychelles, Hyderabad, Riyadh, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.





