High reputation Sprocket Komatsu Excavator - MINI EXCAVATOR CATERPILLAR 302.5 SPROCKET 140-4022 – Junhua
High reputation Sprocket Komatsu Excavator - MINI EXCAVATOR CATERPILLAR 302.5 SPROCKET 140-4022 – Junhua Detail:
Product Description
New undercarriage parts are sold individually but we suggest replacing all of your worn parts at the same time.
This is the aftermarket replacement drive sprocket for CAT302.5 mini excavator.
Our sprockets are manufactured from high quality materials and are designed to provide reliability and a long service life. One way we do this is by using a special heat treatment process to ensure consistent surface hardness.
This is the aftermarket replacement sprocket for the following mini excavator models:
• CAT 302.5
• CAT 302.5C
V0611-21112 Sprocket Specs:
• 21 Teeth
• 9 Bolt Holes
Alternate Part Number
| Caterpillar | 140-4022 |
| Farit | CT7150 |
Alternate Models
| Caterpillar | 302.5, 302.5C |
Product detail pictures:



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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.




