The Common Rail Fuel Rail 4384242 is a heavy-duty high-pressure rail designed for Cummins “umbrella engine” variants — widely used in commercial trucks and heavy machinery. This rail stores pressurized diesel from the high-pressure pump and delivers it evenly to all injectors, stabilizing injection pressure under load. Built with robust steel construction, it can handle high pressure, thermal stress, and vibration common in freight or industrial applications. With this rail fitted, your Cummins engine will maintain smoother combustion, better throttle response, and lower risk of fuel-system failures due to pressure fluctuations or leaks.
Key Features:
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Rail part number 4384242 for Cummins umbrella-series engines
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High-pressure capable CR fuel rail for heavy-duty use
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Even fuel distribution to injectors for balanced performance
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Durability against pressure cycles, heat, and vibration
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Supports stable injection and improved engine longevity
Contact & Ordering Details:
Phone: +91 78885 29020
Email: paldieselservice.chd@gmail.com
Website: paldieselservice.in
COMMON RAIL CUMMINS XPI UMBRELLA ENGINE INDIA MODEL
4384242,P4384242
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