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Product Parameters
| Parameter category | Detailed Description |
| Part number | 5317270F |
| Material | Nylon + glass fiber reinforced composite material |
| Sealing method | Silicone rubber sealing ring + snap-on locking |
| Operating temperature range | -40°C to +120°C |
| Protection grade | IP54 (Dust and water resistant) |
| Compatible engine | ISX12/ISX15 6.7L diesel engine |
| ISX12 engine | Compatible with ISX12-6.7L commercial vehicle models produced after 2015 |
| ISX15 engine | Compatible with ISX15-6.7L construction machinery and generator sets |
| 6.7L engine variant | A 6.7L engine platform compatible with both National V and National VI emission standards |
Product Advantages
This oil filler cap effectively prevents fuel evaporation, ensuring the airtightness of the ISX/6.7L diesel engine's fuel tank, with an IP54 protection rating. The quick-release design allows for tool-free installation and removal. Some models are equipped with a fuel level indicator window, and the built-in anti-theft lock requires a special key for opening, enhancing security. The Cummins ISX oil filler cap is specifically designed for the Cummins ISX12/ISX15 6.7L diesel engine, is ISO 9001 certified, and has a sealing component replacement interval of 20,000 kilometers.




FAQ
Q: 1. What is the main function of the Cummins 5317270F fuel filler cap?
A: This fuel filler cap is specifically designed for the ISX/6.7L diesel engine, effectively preventing fuel evaporation, and is compatible with Cummins ISX12/ISX15 6.7L engines.
Q: 2. What are the installation precautions for the Cummins ISX fuel filler cap?
A: Before installation, clean the fuel tank opening threads. Apply silicone grease to the sealing ring and insert it into the groove. Rotate clockwise until the clip locks in place.
Q: 3. What is the maintenance cycle for the 6.7 Cummins fuel filler cap?
A: It is recommended to check the sealing ring for aging every 5,000 kilometers and replace the sealing assembly every 20,000 kilometers. For long-term storage, apply rust-preventive oil to protect the threads. If an unusual fuel odor is detected, immediately check the seal.
Q: 4. What documents are required for exporting the Cummins 5317270F fuel filler cap?
A: We will provide a commercial invoice, packing list, certificate of origin, and ISO 9001 certification documents. Declaration is recommended.
Q: 5. What are the packaging requirements for transporting Cummins ISX fuel filler caps?
A: Each fuel filler cap must be wrapped in an anti-static bag. When transporting a full container, mark it with "FRAGILE" and "KEEP DRY". The container humidity must be controlled below 60% to prevent the sealing ring from becoming damp and deformed.
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