PingYang DEM Auto Parts Factory
engine bearings and piston rings of manufacturer
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Scratch-Resistant Piston Ring 89.0mm 3.0L For Buick OE 12631194 LaCrosse 3.0L
| Model | Scratch-Resistant Piston Ring 89.0mm 3.0L For Buick OE 12631194 LaCrosse 3.0L |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.15 kg/PC |
| DIA. | 89.0mm |
| SIZE | 1.0+1.2+1.5 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.013mm |
| Service | OEM available |
Product Characteristics
Note
When installing piston rings, we need to follow the recommendations and maintenance manuals of the vehicle or equipment manufacturer to correctly install the piston rings. Do not damage or bend the piston rings.
Operation Method
Before installing the piston ring, the piston and cylinder body should be cleaned thoroughly and ensure that there are no impurities. The piston ring usually has an upper ring, a lower ring, and an oil control ring. According to the specific type and requirements of the piston ring, fit the piston ring onto the piston groove in the correct order.
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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