Short Lead Time for Under Roller Komatsu Dozer - EXCAVATOR CAT320 BOTTOM ROLLER 209-3386 – Junhua
Short Lead Time for Under Roller Komatsu Dozer - EXCAVATOR CAT320 BOTTOM ROLLER 209-3386 – Junhua Detail:
Product Description
New undercarriage parts are sold individually but we suggest replacing all of your worn parts at the same time.
The bottom 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 excavators:
• Caterpillar CAT315 • Caterpillar CAT317
• Caterpillar CAT318 • Caterpillar CAT320
• Caterpillar CAT321 • Caterpillar CAT323
• Caterpillar E200B • Caterpillar EL200B
Alternate Part Number
| Caterpillar | 8E5034, 117-5045, 163-4143, 964289, 991109, 993597, 965893, 286-9823, 348-1867 |
Alternate Models
| Caterpillar | CAT315, CAT317, CAT318, CAT320, CAT321, CAT323, E200B, EL200B |
Product detail pictures:

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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Short Lead Time for Under Roller Komatsu Dozer - EXCAVATOR CAT320 BOTTOM ROLLER 209-3386 – Junhua, The product will supply to all over the world, such as: Romania, Roman, Borussia Dortmund, With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We'll satisfy you with our qualified service!
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.





