Is your 5.9L Cummins cranking longer than normal, running rough, or throwing timing-related codes? The Walker Camshaft Position Sensor restores accurate camshaft position data, enabling your ECM to synchronize fuel injection and engine timing properly. When the factory sensor starts to weaken, often due to internal magnet degradation, it can cause poor signal transmission, leading to hard starts, check engine lights, or even a no-start condition. Replacing it with this direct-fit sensor brings your engine back into sync, delivering smoother operation, reliable starting, and consistent performance.

Built to meet or exceed OEM specifications, this sensor is engineered with high-quality materials and precision electronics designed to withstand heat, vibration, and long-term engine use. Each unit is 100% programmed and tested to ensure accurate signal output and dependable operation in demanding diesel environments. With an OE-style fit and connector, installation is quick and straightforward, restoring proper timing control and helping your Cummins run mile after mile efficiently.