High-precision fuel injection pressure regulator (OEM part numbers: 0438161001, 0000780392, PR416, FP10651) engineered for reliable performance in select Mercedes-Benz vehicles including the 190E, 300E, 300SE, 300SEL, and 300TE.

Description

Fuel Injection Pressure Regulator 0438161001 / 0000780392 – Replacement for Mercedes-Benz

Aftermarket fuel injection pressure regulator engineered for precise fuel rail pressure control and reliable engine performance in Mercedes-Benz applications. Precision-manufactured components ensure drop-in compatibility with correct fitment.

Technical Specifications

• Part Numbers: 0438161001, 0000780392, PR416, FP10651
• Condition: New, aftermarket replacement
• Function: Fuel rail pressure regulation, return flow management, and fuel injection system pressure stabilization

Equipment Compatibility

Fits Mercedes-Benz Vehicle Models:

• 190E
• 300E
• 300SE
• 300SEL
• 300TE

Why Choose This Fuel Injection Pressure Regulator

The fuel injection pressure regulator is a critical component of your Mercedes-Benz fuel system, maintaining consistent rail pressure to ensure precise fuel delivery and smooth engine operation across all driving conditions. This replacement unit delivers:

• Precise fuel pressure control – Engineered to maintain correct rail pressure and return flow characteristics for your Mercedes-Benz model
• Exact-fit installation – Direct replacement with correct port configuration and mounting specification
• Durable construction – Built to withstand continuous fuel system pressure, heat cycles, and long-term road use
• Cost-effective solution – Aftermarket quality at a fraction of dealer pricing

Package Contents

• 1 × Fuel Injection Pressure Regulator 0438161001 / 0000780392

Essential for fuel system maintenance, pressure regulator replacement, and preventive service. Keep your Mercedes-Benz running smoothly and efficiently on every drive.

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