This Genuine EGR Valve is made for the Dodge Ram 2500 and 3500 with a 6.7L Cummins diesel engine. It is compatible with Mercedes-Benz E320 bluetec Gl320cdi Ml320 cdi R320 cdi 3.0l diese. The valve is made by Mopar and has the part number 68447574AA. It can interchange with R8700223AA, 68700223AA, R8444765AA, 8444765AA, P5529231, and 5529231. The EGR Valve plays a crucial role in reducing emissions and maintaining the performance of your vehicle. This product is brand new and ready to be installed. It is perfect for those who need a replacement for their old or faulty EGR Valve. Get your hands on this high-quality valve and keep your vehicle running smoothly.