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78.3mm 2.5+2+3 Piston Ring For Audi Dieselmotor 2.5L A42.5TDI Heat Resistant
| Model | 78.3mm 2.5+2+3 Piston Ring For Audi Dieselmotor 2.5L A42.5TDI Heat Resistant |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.14 kg/PC |
| DIA. | 78.3mm |
| SIZE | 2.5+2+3 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.025 mm |
| Service | OEM available |
Product Characteristics
Product Advantage
The piston ring can guide the flow of gas and lubricating oil. The piston ring can guide the flow of gas and lubricating oil by designing reasonable grooves and gaps, ensuring that an appropriate amount of fuel and lubricating oil enters between the piston and cylinder wall, providing good lubrication and cooling effects, and protecting engine operation.
Note
The piston ring can guide the flow of gas and lubricating oil. The piston ring can guide the flow of gas and lubricating oil by designing reasonable grooves and gaps, ensuring that an appropriate amount of fuel and lubricating oil enters between the piston and cylinder wall, providing good lubrication and cooling effects, and protecting engine operation.
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.
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