ACDelco 55493549 Fuel Injection Pump Metering Valve Kit

The ACDelco 55493549 Genuine Parts Fuel Injection Pump Metering Valve is a critical component that regulates fuel flow and pressure in diesel fuel injection systems. This OEM-quality metering valve controls the precise amount of fuel delivered to the injection pump, ensuring optimal engine performance, fuel efficiency, and emissions compliance.

Key Features:

• Genuine ACDelco OEM quality parts designed for reliable performance
• Controls fuel flow and metering for consistent injection pressure
• Direct replacement for worn or failed metering valves
• Engineered to meet original equipment specifications
• Essential for maintaining proper fuel system operation

This valve kit (SLP-1 configuration) is designed as a direct-fit replacement to restore proper fuel injection system function. Regular replacement of worn metering valves helps prevent hard starting, rough idle, reduced power, and poor fuel economy. ACDelco Genuine Parts are manufactured to deliver the quality and reliability expected from original equipment components.