The Komatsu 42W0646280 is a genuine OEM switch designed for various Komatsu heavy machinery, including PC200-8, PC220-8, PC270-8, PC300-8, PC350-8, PC400-8, PC450-8 excavators and WA380-6, WA430-6 wheel loaders. This essential electrical component ensures reliable control and functionality within the machine's electrical system. With dimensions of 95mm length, 51mm width, 51mm height, and a weight of 0.12 kg, it is manufactured to Komatsu's rigorous standards for optimal performance and compatibility.