Specifications

komatsu engine parts S4D102E-1 piston ring 6738-31-2030,R42815

 

Piston ring part number,6738-31-2030 R42815      3R02S01
 

piston:6735-31-2110 6735-31-2111   6735-31-2140 6731-31-2410 3P02S01-A
 

Liner:6736-29-2110 6736-29-2140
 

Our feature:

1. bulk stock piston ring are available in warehouse
2. piston ring with factory price
3. TP or NPR packing
4. quick delivery