The Fuso MK387101 is a genuine OEM Power Take-Off (PTO) switch designed for specific Mitsubishi Fuso commercial trucks. This essential electrical component enables the engagement and disengagement of the PTO system, allowing auxiliary equipment to draw power from the engine. It ensures precise and reliable control for various applications across Fuso FK, FM, and FN series models, including FK61F, FK62F, FK65F, FK66F, FK67F, FM61F, FM62F, FM65F, FM66F, FM67F, FN61F, FN62F, FN63F, FN64F, FN65F, FN66F, and FN67F trucks. Manufactured to Fuso's stringent quality standards, this switch guarantees durability and seamless integration with the vehicle's electrical system.