1,Excellent sealing:The ring fits tightly into the piston and cylinder wall, creating an efficient seal in a 120mm diameter cylinder. It can effectively prevent the high temperature and high pressure gas leakage in the combustion chamber, ensure the compression ratio of the engine, make the fuel burn fully, and ensure the stable power output of the engine.

2,Excellent wear resistance:Due to the frequent friction between the piston ring and the cylinder wall during work, the piston ring uses a wear-resistant material or a special surface treatment process..

3,Moderate flexibility:With suitable elastic design, it can be smoothly inserted into the piston ring groove during installation, and maintain a moderate tension on the cylinder wall during the working process.

4,Good heat dissipation:The piston ring will absorb a lot of heat during operation, and the 6110-30-2301 piston ring can effectively transfer heat. Through the contact with the piston and cylinder wall, the heat is transmitted to the cooling system of the engine to maintain its normal working temperature and ensure the stable operation of the engine.

Product description

6110-30-2301 Excavator Piston Ring

Diesel Engine Excavator Piston Ring

120mm Excavator Piston Ring

Excavator 4D120 Diesel Engine Piston Ring 120mm 6110-30-2301 Images