PingYang DEM Auto Parts Factory
engine bearings and piston rings of manufacturer
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OE ZYY2-11-SCO Piston Ring 1.3L For Madza ZY-YE 78.0mm High Temperature Resistance
| Model | OE ZYY2-11-SCO Piston Ring 1.3L For Madza ZY-YE 78.0mm High Temperature Resistance |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.13kg/PC |
| DIA. | 78.0mm |
| SIZE | 1.2+1.2+2.5 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.01mm |
| Service | OEM available |
Product Characteristics
Basic Imformation
The sealing layer formed between the piston ring and the cylinder wall can prevent gas and oil from leaking from the compression chamber and combustion chamber. This ensures the efficient operation of the internal combustion engine and reduces pollution to the external environment.
The first ring (upper oil ring): Located at the top, it is responsible for collecting the fuel injected by the fuel injectors in a direct injection internal combustion engine and guiding excess fuel back to the combustion chamber.
The second ring (power ring): located below the first ring, it is mainly used to seal the cylinder and prevent Gas leak, as well as guide the exhaust gas to the exhaust system.
The third ring (centralizer ring): Located below the second ring, it is mainly used to stabilize the movement of the piston on the cylinder wall and reduce wear and friction.
The piston ring is an important component in the internal combustion engine, located on the piston and plays a role in sealing the cylinder and controlling the oil. Piston rings are usually made of metal materials, common materials include cast iron, cast steel, steel, etc. Depending on its location and function.
Company Introduction
We have advanced equipment and a technical team to ensure product quality and continuous innovation.We adopt advanced manufacturing processes and precision machining equipment to ensure the accuracy and quality of piston rings.
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