This is a high - quality oil pressure sensor, which is an OEM product with part numbers 0025421717 and 0015424917, specially designed for Mercedes Benz diesel generators. It is manufactured in strict accordance with the original factory standards to ensure excellent compatibility and reliable performance. The sensor can accurately monitor the oil pressure in the diesel generator system in real time, provide timely and accurate pressure data for the normal operation of the generator, and help users detect potential oil pressure problems in time to avoid equipment damage. Made of high - quality materials, it has strong durability and can work stably in various harsh working environments. Whether for daily maintenance or replacement of damaged parts, this oil pressure sensor is an ideal choice, which can effectively ensure the stable operation of Mercedes Benz diesel generators and reduce the downtime and maintenance costs caused by sensor failures.