This sensor is a crucial part of your Kia's engine, responsible for detecting the position of the crankshaft. Its OE/OEM part number is 39180-2B000 and it is also known as the manufacturer part number. It has superseded part number 1. If you're looking for a replacement or an upgrade for your Kia's engine, this sensor is a great choice. It is compatible with crankshafts and various engine parts. You can trust its quality and reliability, as it is a genuine Kia product.