Diesel Fuel Filter 11NA-71041
High-Efficiency Injection System Protection for 9-Series Machinery
The Hyundai 11NA-71041 is a high-efficiency diesel fuel filter element, essential for maintaining the health of the fuel injection systems in 9-series Hyundai excavators. By capturing fine particulate matter and moisture, this filter prevents damage to precision fuel injectors and high-pressure pumps, ensuring consistent engine performance and reliable power delivery during heavy-duty operations.
1. Technical Specifications
| Parameter | Detail |
|---|---|
| Part Number | 11NA-71041 |
| Component Type | Diesel Fuel Filter Element |
| Primary Function | Filters contaminants and water from diesel fuel to protect engine injection components |
| Compatibility | Optimized for Hyundai 9-series mid-to-large tonnage excavators |
2. Machine Compatibility
Engineered for reliable service in advanced 9-series applications:
Hyundai Models: R305LC-9, R225LC-9, and other compatible 9-series hydraulic and engine configurations.
System Synergy: A critical maintenance component for ensuring long-term engine reliability and meeting the demands of high-performance work cycles.
3. Maintenance & Installation Protocols
Service Interval: Replace every 250 operating hours to maintain optimal engine health and prevent fuel system restriction.
Diagnostic Indicators: Replace immediately if you experience loss of power under load, frequent engine stalls, rough idling, or if the water-in-fuel indicator light illuminates.
Installation Tip: Always prime the fuel system thoroughly after installation to evacuate air. Verify that the sealing O-ring is seated correctly to prevent external air leaks into the vacuum side of the fuel system.
4. Technical Support & Logistics
Supplier: Xuzhou Sinoswift Import & Export Co., Ltd.
WhatsApp: +86 13701956981
Email: [email protected]
Technical Note: Consistent use of genuine 11NA-71041 filters is vital for protecting your 9-series engine from the risks associated with poor fuel quality.