Feature: 1. Multi Function: This pressure sensor can detect whether the oil pump, lubrication system, relief valve are working normally, sense the amount of oil, measure the oil pressure value, protecting the engine greatly 2. Precisely Manufactured: The oil pressure sensor is precisely manufactured according to the original car size, with exquisite workmanship 3. Replacement: The engine oil pressure sensor can directly replace the broken one, and is easy to install, can perfectly compatible, in line with OE standard 4. High Accuracy and Sensitivity: This pressure sensor has high accuracy and sensitivity, making the operation more accurate, light in weight, small in size, which is convenient to carry 5. Stable and Durable: The pressure sensor is made of high quality ABS and brass material, has high strength, high hardness, stable and durable Specification: Item Type: Engine Oil Pressure Sensor Material: Brass and ABS Model: 4921497 Number of Pins: 3 Applicable for: For Cummins CBK New 5.9L Map Boost from 1998 to 2000. Package List: 1 x Engine Oil Pressure Sensor