Caterpillar(CAT) series: Dia from 105. 00mm---158.75mm
the piston ring surface treatment of the ring are high,such as the planted chrome etc,and for the packing of those engine type ,we can meet your requirement.
3306 6 120.65mm 9S3068
3306 6 120.65mm 2W1709
3306 6 120.65 mm 2W6091
3406 6 137.16mm 1W8922
3412 12 137.16mm 1W8922
8N0822 etc
For European& American, Korean & Japanese etc. Engines 1)OEM quality standard guaranteed 2)Sample purpose order accepted 3)Able to produce according to specification with technical drawing. 4)Positive customer feedback from home and abroad. 5)Fast delivery 6)Packing according to specification requirement.