1,Excellent sealing performance:The primary task of the piston ring is to seal, and the 6209-31-2400 piston ring works well with the piston and cylinder wall. It can effectively block the high temperature and high pressure gas in the combustion chamber, prevent it from leaking into the crankcase.

2,Excellent wear resistance:The excavator has a high working intensity, and the piston ring is constantly rubbing against the cylinder wall in the 6D95 engine. T

3,Good elasticity and tension:The piston ring needs to have suitable elasticity, and the 6209-31-2400 piston ring can be easily loaded into the piston ring groove during installation, and the suitable tension is generated on the cylinder wall after installation. 

4,Efficient heat dissipation:Engine work generates a lot of heat, piston rings will absorb some of the heat. 6209-31-2400 piston ring has good thermal conductivity, can quickly transfer heat to the cylinder wall, and then through the engine cooling system, so as to maintain its normal working temperature, to avoid overheating caused by the piston ring performance decline or damage, to ensure the normal operation of the engine.

Product description