1. Compatible with Multiple Models This ignition coil is specially designed for Chinese 43cc, 52cc, CG430, CG520, 1E44F5, 1E40F5, and 2 trimmers. It fits with these models, providing reliable performance and helping maintain the functionality of your trimmer. 2. Brand Condition Each ignition coil comes in brand condition, made with quality materials to deliver consistent performance. This replacement part helps restore the starting ability of your trimmer and keeps your outdoor power equipment running smoothly. 3. Easy Installation Simply remove your old ignition coil and it with this one according to your trimmer's instruction manual. The straightforward design makes replacement easy, so your garden tool can quickly to work without complicated procedures or modifications. 4. Reliable Performance This ignition coil delivers stable voltage to produce strong, consistent sparks for your trimmer motor. It ensures smooth starts and stable operation, reducing frustrating pullstart attempts and improving your trimming experience.