- High-Quality Aftermarket Replacement: This ignition coil serves as a dependable aftermarket alternative to your original ignition coil, ensuring reliable performance for your trimmer. - Compatible with Multiple Models: Specifically designed for RY251PH, RY252CS, RY253SS, and RY254BC trimmer models, this ignition coil guarantees a perfect fit and optimal compatibility. - Accurate Match: This replacement ignition coil perfectly matches the part number 291337001, providing a seamless installation and hassle-free experience. - Enhanced Performance: Upgrading to this ignition coil will lead to improved ignition reliability and enhanced overall performance for your trimmer. Use Scenarios: - Ideal for routine maintenance: Replace your old ignition coil to ensure your trimmer starts easily and runs smoothly during regular yard work. - Useful for repairs: If your trimmer is experiencing ignition issues, this ignition coil can resolve problems and restore functionality. - Great for seasonal use: Prepare your trimmer for spring or summer by installing this aftermarket ignition coil, ensuring optimal performance for all your landscaping tasks. With its durable construction and precise engineering, this ignition coil is designed to meet the demands of your trimmer, making it a practical choice for both casual users and professionals alike.