The Mercedes-Benz Genuine Oil Pressure Switch Valve for OM651 Engine (Part Number: A6511800115) is a high-quality, OEM product designed specifically for Mercedes-Benz vehicles. This valve is easy to install and is a genuine OE part, ensuring a perfect fit and reliable performance. With dimensions of 11cm in length, 9cm in width, and 7cm in height, this oil pressure switch valve weighs 472 grams. It is a essential component for maintaining the engine's oil pressure system, providing peace of mind for Mercedes-Benz owners.