Product Images
Product Parameters
| Parameter category | Detailed Description |
| Product model | 214950-20 |
| Applicable engine | 5.9-liter, 6.7-liter and 12-valve stem Cummins ISX series diesel engines |
| Material | High-strength alloy steel |
| Operating temperature range | -40°C to +200°C |
| Sealing design | Adopt a special sealing structure |
| High load-bearing capacity | Made of high-quality alloy steel, it can withstand the high load during engine operation |
| Excellent wear resistance | The surface has undergone special treatment, featuring excellent wear resistance and an extended service life |
| Good sealing performance | It adopts a special sealing design to prevent lubricating oil leakage and the entry of contaminants |
| Easy to install | The design complies with the standard interface of Cummins engines and is easy and quick to install |
Product Advantages
The 214950-20 camshaft bearing is specifically designed for ISX series engines, ensuring perfect compatibility with 5.9L, 6.7L, and 12-valve engines. Constructed from high-strength alloy steel, it boasts excellent load-bearing capacity and wear resistance, resulting in a long service life. A special sealing structure prevents lubricant leakage and contaminant ingress, ensuring long-term reliable bearing operation.
FAQ
Q: What are the main applications of ISX camshaft bearings?
A: They are primarily used to support the camshaft, ensuring precise valve timing. Their high wear resistance and impact resistance meet the demanding requirements of commercial vehicles, construction machinery, and other applications, making them particularly suitable for long-haul freight vehicles and mining equipment.
Q: What are the common fault symptoms of a 6.7L Cummins thrust bearing?
A: Faults in a 6.7L Cummins thrust bearing typically manifest as abnormal engine noise, abnormally increased crankshaft axial clearance, or unstable oil pressure. Prolonged overload operation or oil contamination are the main causes of these problems.
Q: What are the material and lifespan of a 5.9L Cummins thrust bearing?
A: The 5.9L Cummins thrust bearing uses a bimetallic sintering process and has a designed lifespan of approximately 500,000 kilometers. Actual lifespan is affected by oil quality, driving habits, and maintenance intervals. It is recommended to check the axial clearance every 100,000 kilometers and use API CK-4 grade oil to extend its service life.
Q: Which Cummins engine component does part number 214950-20 correspond to?
A: 214950-20 is the OEM part number for the rear crankshaft oil seal of the Cummins ISX engine, used to prevent oil leakage from the rear of the crankcase.
Q: What certifications are required for exporting SX camshaft bearings to Europe and America?
A: Exporting ISX camshaft bearings to Europe and America requires ISO 9001 quality management system certification and compliance with the EU CE Machinery Directive or US EPA emission standards.
Q: What are the export documents required for part number 214950-20?
A: Commercial invoice, packing list, certificate of origin, test report, and transport insurance policy. If shipped to the Middle East, SASO certification is also required.
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