Genuine Ford OEM 6.7L Powerstroke Driver Side (Left) Fuel Rail – PC3Z-9D280-A

Restore reliable high-pressure fuel delivery to your 2023–2026 Ford Super Duty with this genuine Ford PC3Z-9D280-A driver-side fuel rail. Also known as the fuel supply manifold assembly, this left-side rail is a direct-fit OEM component engineered specifically for the 6.7L Powerstroke diesel.

It distributes precisely metered, high-pressure fuel from the pump to the injectors on the driver’s side of the engine. Proper rail condition is critical for consistent combustion, power, and efficiency.

Why This Rail Matters

When a CP4 high-pressure fuel pump fails, it can send microscopic metal debris throughout the entire fuel system—including the fuel rails. That contamination is extremely difficult (and often impossible) to fully flush from the internal passages of a used rail. Installing new injectors with a contaminated rail risks rapid re-contamination and repeat failures.

Replacing the driver-side fuel rail with a new genuine Ford unit is a recommended best practice during any CP4-related repair to protect your injectors and restore full system integrity.

Key Features

• Genuine Ford OEM part (PC3Z-9D280-A / PC3Z9D280A)
• Driver side / left-side fuel rail (fuel supply manifold)
• Direct-fit replacement with factory mounting points and injector ports
• Built to withstand the extreme pressures and temperatures of the 6.7L Powerstroke fuel system
• Critical replacement item after high-pressure fuel pump failure or fuel system contamination

Vehicle Fitment

• 2023–2026 Ford F-250 Super Duty 6.7L Powerstroke
• 2023–2026 Ford F-350 Super Duty 6.7L Powerstroke
• 2023–2026 Ford F-450 Super Duty 6.7L Powerstroke
• 2023–2026 Ford F-550 Super Duty 6.7L Powerstroke

Always verify fitment with your specific VIN for the most accurate confirmation.

This is the correct OEM driver-side fuel rail for late-model 6.7L Powerstroke applications when you need factory reliability and a proper fix after fuel system contamination.