The Genuine Paccar EGR Control Valve P/N 2123995 is a high-quality replacement part for truck and car exhaust and emission systems. Manufactured by Paccar, this EGR valve is designed to control exhaust gases and meet the Original Equipment Manufacturer (OEM) specifications. With the OE/OEM part number 2123995, this valve ensures a perfect fit and reliable performance for your vehicle. Trust in this genuine Paccar product to maintain your vehicle's emission control system and promote efficient engine operation.195320, 1952320, 2021937, 2104977, 2116630, 2123995, 2128860, 2187592, 2256384, 2256384PE