- Compatibility with CH440 Engines: This recoil starter assembly is specifically designed for CH440 engines, compatible with part numbers 17 165 11-S, 1716511-S, and 1716511S. It seamlessly integrates with your equipment, ensuring optimal performance. - Durable Construction: Crafted from high-quality materials, this starter assembly is built to withstand the rigors of frequent use. Its robust design ensures long-lasting reliability, even in varying environmental conditions, keeping your engine running smoothly. - Effortless Installation: The user-friendly design allows for quick and simple installation, saving you valuable time and effort. Get your engine up and running in no time, minimizing downtime and maximizing productivity in your garden or outdoor projects. - Consistent Starting Performance: Experience reliable ignition every time you pull the starter. This assembly minimizes the likelihood of starting issues, enhancing your engine's efficiency and improving your overall lawn care experience. Use Scenarios: 1. Perfect for maintaining your lawn mower, ensuring quick starts for efficient grass cutting. 2. Ideal for garden tractors, providing reliable power for various outdoor tasks. 3. Great for portable generators, guaranteeing dependable operation when you need it most.