P141446 ENT260142

The Common Rail Pressure Control Valve (PCV) is a proportional solenoid valve installed on the high-pressure side of the common rail fuel system. Controlled by the ECU via a PWM signal, it precisely regulates the valve opening to adjust the return flow of high-pressure fuel, enabling accurate closed-loop control of common rail pressure. The PCV rapidly compensates for rail pressure fluctuations, ensuring stable injection pressure while improving combustion efficiency, engine performance, and fuel economy. It also helps protect the high-pressure fuel system, making it an essential control component in modern diesel common rail systems.

Precise Pressure Control – Accurately regulates common rail pressure to ensure stable fuel injection system operation.

Fast Response – Responds rapidly to ECU commands for real-time correction of rail pressure fluctuations.

Stable Pressure Regulation – Maintains consistent rail pressure under all operating conditions for smoother engine performance.

Long Service Life – Resistant to high temperatures, high pressure, and wear, ensuring reliable operation in demanding environments.

OE-Quality Reliability – Manufactured to OE standards and rigorously tested for stable, dependable performance.

22720232

7210-0473

7422720232

P141446

ENT260142

Volvo Trucks

Volvo VNL (Production Years: 2012–2022)

Volvo VNR (Production Years: 2018–2022)

DAF

DAF XF 106

Renault Trucks

Renault Trucks T 460

Compatible Engines:

D13J, D13K, MX-13, DTI 13, Mack MP8

Engine Output:

410–530 HP (302–390 kW)

Production Years:

2012–2026