PingYang DEM Auto Parts Factory
| Payment Terms | T, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 SETS PER MONTH |
| Delivery Time | 15days |
| Packaging Details | CARTONS |
| Package | Cartons |
| Car make | Benz |
| Oem no. | OM668 |
| DIA. | 80.0mm |
| Thickness: | 80.0mm 2+2+3 |
| No.cyl | 4 |
| Type | PISTON RING |
| Size | Standard Size |
| Brand Name | DEM |
| Model Number | OM668 DELA16 |
| Certification | ISO 9001:2008 ISO/TS16949 |
| Place of Origin | Zhejiang |
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Product Specification
| Payment Terms | T, T/T, Western Union, MoneyGram | Supply Ability | 10000 SETS PER MONTH |
| Delivery Time | 15days | Packaging Details | CARTONS |
| Package | Cartons | Car make | Benz |
| Oem no. | OM668 | DIA. | 80.0mm |
| Thickness: | 80.0mm 2+2+3 | No.cyl | 4 |
| Type | PISTON RING | Size | Standard Size |
| Brand Name | DEM | Model Number | OM668 DELA16 |
| Certification | ISO 9001:2008 ISO/TS16949 | Place of Origin | Zhejiang |
Scratch-Resistant Piston Ring For Benz OM668 DELA16 80.0mm 2+2+3
| Model | Scratch-Resistant Piston Ring For Benz OM668 DELA16 80.0mm 2+2+3 |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.17 kg/PC |
| DIA. | 80.0mm |
| SIZE | 2+2+3 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.015mm |
| Service | OEM available |
Product Characteristics
Product Usage
Select the appropriate tool and carefully place the piston ring into the piston ring groove. Avoid using sharp tools to avoid scratching or damaging the piston rings. And confirm whether the position of the piston ring is correct. According to the type of piston ring, the compression ring should be located at the top of the piston ring groove, and the oil control ring should be located at the bottom.
Product Advantage
The piston ring has good sealing performance, which can effectively seal the gap between the piston and the cylinder wall, preventing gas leakage during the operation of the internal combustion engine. By maintaining normal pressure and temperature in the compression chamber, the piston ring ensures that the combustion gas is fully utilized during piston movement, improving combustion efficiency and reducing emissions.
The piston ring can balance the temperature of the piston surface, reduce thermal stress and heat loss. Guide lubricating oil and coolant to the friction surface by setting corresponding grooves and gaps.
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.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2000
Total Annual:
100000-10000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Pingyang DEM Auto Parts factory is a professional manufacturer of engine bearing, piston ring, thrust , The products are used for cars, trucks, generators, agricultural machinery, construction machinery, internal combustion engines, etc., engaged in processing and production for more than ten y... Pingyang DEM Auto Parts factory is a professional manufacturer of engine bearing, piston ring, thrust , The products are used for cars, trucks, generators, agricultural machinery, construction machinery, internal combustion engines, etc., engaged in processing and production for more than ten y...
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