CAT 490-5470 Caterpillar C9.3B Fuel Rail Group | Engine Fuel System Parts
CAT 490-5470 Caterpillar C9.3B Fuel Rail Group | Engine Fuel System Parts
CAT 490-5470 Caterpillar C9.3B Fuel Rail Group
OEM-quality fuel rail group (common rail assembly) for Caterpillar C9.3B diesel engines. Stores and distributes high-pressure fuel from the high-pressure fuel pump to the individual fuel injectors at a consistent pressure, enabling precise and reliable fuel injection timing and quantity control by the engine control module (ECM). Manufactured to OEM specifications for correct rail volume, pressure rating, port configuration, and mounting dimensions, ensuring stable fuel pressure and long service life under continuous high-pressure heavy-duty operating conditions. Essential for common rail fuel system overhaul and fuel rail replacement. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.
Part Specifications
- Part Number: 490-5470
- Brand: Caterpillar (CAT)
- Component: Fuel Rail Group (RAIL GP-FUEL / Common Rail Assembly)
- Condition: New / OEM Replacement
- Country of Origin: China
- HS Code: 8413.91
- Application: Industrial / Construction / Power Generation
Compatible Engine Models
- Caterpillar C9.3B
- Please confirm compatibility with your engine serial number before ordering.
Cross Reference Numbers
490-5470 | 4905470 | CAT4905470
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