The PACCAR 2328007 is a genuine high-pressure fuel pump (or unit pump) designed for PACCAR MX-13 engines, frequently used in DAF XF106, Kenworth, and Peterbilt trucks. These remanufactured (often denoted as 2328007PEX) or new units are common in 2022-2024 models, ensuring high-pressure fuel delivery to the rail. Primarily for PACCAR MX-13 EPA13/21 engines (DAF, Kenworth, Peterbilt). Brand new Paccar product. no core charge required. Make sure to look at the photos and verify the part is compatible with your truck before ordering because all sales are final. No returns!!!! Box has been open to take photos only and put right back in it’s manufacturer box, 100% guaranteed genuine Paccar 2328007 part fast shipping. I will send out the same day