This Hyundai high pressure sensor 31Q4-40800 for R140LC-9 R160LC-9 R210LC-9 R320LC-9 is a sensor/switch manufactured by Hyundai. It detects the presence, position, or proximity of a target object, or switches a circuit, outputting a signal to trigger or monitor a machine process. It is commonly in OEM equipment and MRO replacement for sensing and control circuits.
