Superior Strength and Durability:
Caterpillar pins are manufactured from high-strength, alloy steel and are heat-treated. This process creates an extremely hard, wear-resistant outer surface while maintaining a tough, shock-absorbing core. This significantly reduces wear and elongation, extending the pin's service life.
This 388-7780 pin is used for 236D3 track loader.
Related part number:
3B-8489
363-2855
142-8832
142-9091
142-9142
258-3451
345-6511
388-7776
388-7780
388-8291
422-4667
5H-3182
446-5775
481-3999
178-3620
1H-8134
3B-6552
5B-0651
5H-9743
8T-4222
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177-4562
363-2855
142-8832
142-9091
142-9142
258-3451
345-6511
388-7776
388-7780
388-8291
422-4667
5H-3182
446-5775
481-3999
178-3620
1H-8134
3B-6552
5B-0651
5H-9743
8T-4222
523-0657
177-4562
