The F00N210223 is a high-precision Fuel Metering Unit / Quantity Control Valve (MPROP) (Aftermarket Replacement). It is engineered to precisely regulate the fuel volume entering the high-pressure fuel pump for Detroit Diesel DD13, DD15, DD16 and Mercedes-Benz Actros heavy-duty commercial engines. Manufactured to verify against rigorous OEM testing protocols to restore smooth idle, proper rail pressure, and optimal fuel economy.

📊 Part Number Cross Reference

(Data verified via global catalog search)

🚛 Fits Applications (Engine & Vehicle)

(Verified application list)

👨‍🔧 Tech Notes & Installation Guide

1. ✅ Fix Idle Surge & Rough Running:

   • The Problem: A worn or sticking fuel metering unit causes erratic rail pressure, resulting in engine idle surge (hunting) and rough running conditions.

   • The Fix: Install this brand-new control valve to restore precise fuel flow regulation to the high-pressure pump. (Note: Only 1 unit is required per engine).

2. ✅ No Coding Required (Plug & Play):

   • This is a direct replacement electromagnetic solenoid valve. No complex IMA electronic coding is needed for installation.

3. ⚠️ Critical Cleaning Step:

   • This valve is highly sensitive to fuel contamination. The high-pressure pump mounting area MUST be thoroughly cleaned before removal. Always install a brand-new fuel filter to protect the new metering unit from debris.

🔍 Explore More Heavy Duty Parts:

• Looking for more options? Browse our complete selection of  Fuel Injectors.

• Keep your engine running smoothly with our premium Engine Components.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., Bosch, Detroit Diesel, Freightliner, Mercedes-Benz) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.