OEM Factory for Support Roller Komatsu Excavator - MINI EXCAVATOR CAT 302.5 303.5 303CR BOTTOM ROLLER 185-7280 – Junhua
OEM Factory for Support 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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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for OEM Factory for Support 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: Austria, Oslo, Sri Lanka, Our company adheres to the spirit of "lower costs, higher quality, and making more benefits for our clients". Employing talents from the same line and adhering to the principle of "honesty, good faith, real thing and sincerity", our company hopes to gain common development with clients from both at home and abroad!
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.





