The XDP Crankshaft Position (CKP) Sensor is your best choice for optimizing the performance of your 1998-2001 Dodge 5.9L Cummins engine. As a direct-fit, OE-style replacement, this high-quality sensor ensures precise function and communication with your vehicle's electronics. Engineered to be a drop-in replacement, it saves you time and hassle on installation while enhancing the reliability of your engine's performance.