The Komatsu 421-43-22921 Switch is a high-quality, reliable component designed specifically for Komatsu machinery. This switch, with the part number 4214322921, is a Certified Premium Komatsu part that guarantees compatibility and optimal performance. It is an essential component for various Komatsu models and ensures smooth operation of vital functions. Manufactured with precision and built to last, this switch is a perfect replacement for your worn-out or malfunctioning switch. Trust in the quality and reliability of Komatsu parts to keep your machinery running at its best.