Lubrication System Compatibility:
Genuine bushings are designed with the specific grease grooves that match the Caterpillar lubrications system. These grooves are critical for distributing grease evenly across the entire surface between the pin and bushing, reducing friction and wear, and flushing out contaminants.
This 489-3010 bushing is used for 320GC 320 323 excavator.
Related part number:
489-3010
526-7666
526-7667
526-7666
526-7667
