PingYang DEM Auto Parts Factory
engine bearings and piston rings of manufacturer
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81.0mm 1.5+1.75+2.0 Piston Ring For Audi Motor 1.8T A4 Scratch-Resistant
| Model | 81.0mm 1.5+1.75+2.0 Piston Ring For Audi Motor 1.8T A4 Scratch-Resistant |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.12 kg/PC |
| DIA. | 81.0mm |
| SIZE | 1.5+1.75+2.0 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.028 mm |
| Service | OEM available |
Product Characteristics
Product Advantage
The piston ring has advantages such as excellent sealing performance, reduced friction loss, strong wear resistance and durability, and guiding fluid flow. These advantages make piston rings an indispensable key component in internal combustion engines, improving engine performance, efficiency, and reliability.
Note
Follow the usage and installation guidelines provided by the piston ring manufacturer. According to its recommended maintenance cycle and operational requirements, carry out correct maintenance and repair to ensure the optimal performance and lifespan of the piston rings.
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.