- Premium Quality: Our lawn mower ignition switch is crafted from high-quality ABS plastic and brass, ensuring exceptional durability and reliable performance. Its outstanding conductivity guarantees efficient ignition and smooth operation every time. - Easy Installation: Designed for user convenience, this ignition switch is simple to install and operate. No complex tools or intricate steps are needed—just replace your old switch with ours for hassle-free functionality. - Versatile Functionality: Featuring a 3-position design, the ignition switch provides three essential functions: engine shut-off, activation, and starting. Note that it does not include a headlight control setting, allowing for a focused and effective ignition performance. - Compatibility: This ignition switch is specifically engineered as a replacement part, compatible with part numbers 117-2221, 430-120, and 137-4100. This ensures a seamless fit in your lawn mower for quick and effortless installation. Use Scenarios: 1. Perfect for homeowners looking to maintain their lawn with efficiency and ease, ensuring your mower starts reliably every time. 2. Ideal for professional landscapers who require dependable equipment that minimizes downtime and maximizes productivity. 3. A smart replacement option for DIY enthusiasts wanting to improve their lawn care equipment without the need for specialized tools.