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Address: Guyang Building, Wanquan Town, Pingyang County, Wenzhou City, Zhejiang Province，China
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Astar 2H0 Piston Ring 80.5mm 1.8/2.0L For Chevrolet OE 55568927 Good Quality
| Model | Astar 2H0 Piston Ring 80.5mm 1.8/2.0L For Chevrolet OE 55568927 Good Quality |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.15 kg/PC |
| DIA. | 80.5mm |
| SIZE | 1.2+1.2+2.0 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.005mm |
| Service | OEM available |
Product Characteristics
Product Advantage
The piston ring needs to withstand the action of high-temperature and high-pressure gases during engine operation. High quality piston rings are made of special materials and processes, which have excellent thermal stability and can maintain their original elasticity and shape under high temperatures, without failure due to high temperatures.
Product Features
Piston rings typically need to withstand friction and wear at high speeds, temperatures, and pressures, thus requiring high wear resistance. High quality piston rings can effectively reduce friction losses and extend service life.
The piston ring is generally composed of several rings, closely connected on both sides. Common structures include oil rings, oil control rings, and upper and lower spiral grooves. The piston rings with different structures undertake different functions, such as sealing the cylinder, conducting heat, lubricating, etc.
