- Compatibility: Designed specifically for models FS55, FS55C, FS55R, FC55, FS55RC, FS55T, KM55, KM55C, KM55R, KM55RC, FS38, FS45, FS45C, FS45L, FS46, FS46C, and HL45. Ensure a perfect fit for your equipment. - Precise Speed Control: Achieve optimal mowing performance with this throttle trigger that allows for instant adjustments to engine speed. Experience smoother operation and improved efficiency, no matter the mowing conditions. - Durable Construction: Built to withstand the rigors of daily use, this throttle control lever is resistant to wear from vibration and pressure. It ensures consistent tension and responsiveness over time, making it a reliable choice for ongoing maintenance tasks. - Easy Installation: Replace your broken or worn throttle trigger effortlessly. This product can be installed with standard tools, allowing you to restore full throttle control quickly and minimize downtime. Practical Applications: 1. Perfect for residential lawn care, enabling you to adjust power levels for varying grass types and terrain. 2. Ideal for landscaping professionals who require reliable throttle control for efficient operation during busy workdays. 3. Useful for maintaining garden equipment, ensuring that your tools are always prepared for optimal performance. Experience enhanced mowing efficiency and durability with this essential throttle trigger replacement.