Accurate Sensing: Sensors can accurately monitor oil pressure, stably transmit signals, help reduce engine stalling and inability to start problems, and maintain long-term stable engine operation Premium Material: Oil pressure sensor with pigtail is made of high-quality materials, which are resistant to high temperature, high pressure, corrosion, and have a long service life Compatibility: Fit for Cummin N14 M11 ISX, fit for Dodge Ram 2500 3500 1998 1999 2000 2001 Replace Part Number: Replace 4921487 904-7104 4088390 Easy Installation: Sensor comes with wiring, which does not require complex modifications and can be directly replaced ASIN B0GVJ66VD7 Brand LSFUBD Model Oil Pressure Sensor Exterior Machined Item Weight 3.52 ounces Manufacturer NextGen Auto Labs Item model number Replace 4921487 Package Dimensions 2.75 x 1.57 x 1.57 inches Manufacturer Part Number Replace 4921487