The Eurom 613742 Thermostat, also identified as METK40597, is a critical component designed to regulate engine temperature in a wide range of agricultural and industrial machinery. Featuring an 82°C opening temperature, an outer diameter of 54 mm, and a height of 51 mm, this genuine replacement part ensures optimal engine performance, prevents overheating, and maintains fuel efficiency. It is compatible with numerous Massey Ferguson models and cross-references with multiple OEM part numbers from brands like Perkins, Landini, Case IH, and more, making it a versatile and reliable choice for maintenance and repair.