Master Disconnect Ignition Switch with Keys: Reliable Replacement for Caterpillar Excavators and Wheel Loaders Upgrade your heavy machinery with our Master Disconnect Ignition Switch, designed for dependable performance and durability. This ignition switch is a perfect replacement for Caterpillar excavators and wheel loaders, ensuring smooth and reliable operation. Applicable Models: This ignition switch is a direct replacement for various Caterpillar models, including Excavator 215, 215B, 215C, 215D, MINI HYD Excavator 305.5, 305.5E, 306, 306E, and Wheel Loader 930, 930G, 930K, 930R. Ensure compatibility with your specific model for optimal performance. OE Number: The reference part number is 7N0718. Please verify that this number matches your existing part to guarantee a precise fit and reliable functionality. Stable Performance: Designed to maintain stability during operation, this master disconnect ignition switch ensures your vehicle can start and stop reliably, unaffected by external disturbances. Premium Material: Crafted from high-quality aluminum alloy, this ignition switch is robust, resistant to deformation, and built to last. Its sturdy construction ensures a long service life, providing lasting reliability. Ideal Replacement: With fine craftsman