Caterpillar(CAT) series:

1. Dia from 105. 00mm---158. 75mm

2. Engine Type: 3306, 3406, 7E5213, 4P6914,

3S4029, 9H1212, 9H1213, 9S3068, 2W1709, 2W6091, 1W8922, 8N0822 etc,