top of page
Services & Support
We provide comprehensive customer support and services.
01
Install piston ring in this order
Install Oil ring first,
than Second compression ring,
First compression ring at last.
02
Assembly method of Oil Control Ring with expander
Insert the expander into the third land and connect the joint with the pin first.
Then insert oil control ring into the third land with the loaded expander.
The joint of the expander should be set 180 degrees to the opening of oil control ring.
03
Assembly method of compression ring
Generally, there are only the first and second compression rings.
If there is a third compression ring, the assembly method is the same as the second one.
The side with typing mark should upwards to the combustion chamber.
bottom of page