Exergy E05 10105 Inlet Metering Valve FCA MPROP LB7 Duramax

The Exergy E05 10105 Inlet Metering Valve is a direct replacement for 2001-2004 LB7 Duramax 6.6L engines experiencing fuel system issues. Also known as the FCA (Fuel Control Actuator) or MPROP (Magnetic Proportional Valve), this critical component controls fuel flow to the CP3 high-pressure injection pump.

Key Features:

• Direct Bosch replacement quality construction
• Resolves common idle lope and engine surging issues
• Eliminates unusual rail pressure fluctuations
• Replaces worn spool valves damaged by age or poor fuel quality
• OEM cross-reference: Bosch 0928400535, 0 928 400 535, GM 97728979

Common Symptoms of Failure:

• Engine lope or rough idle
• Surging during acceleration or cruising
• Erratic fuel rail pressure readings
• Inconsistent engine performance

As a crucial component of the high-pressure fuel system, a malfunctioning inlet metering valve can cause severe running issues. The valve's spool can wear over time from contaminated fuel or normal aging, resulting in inconsistent fuel delivery to the injection pump. Professional diagnosis is recommended before replacement to ensure the MPROP is the root cause of performance issues.

Manufactured by Exergy Performance, a division of Exergy Engineering specializing in high-performance diesel fuel system components with decades of OE development experience and precision testing equipment.