1. Ignition coil 4203 400 1301 is suitable for Stihl BR320, BR340, BR400, BR420 blowers. 2. Adefol is a retail store that sells cylinder assemblies, spark plugs, air filters, carburetors, chainsaws and other accessories. It has a wide range of products and various parts to meet customers' needs. 3. Note: If customers encounter any problems during the purchase process, they can contact the store at any time. The store is online 24 hours a day. Customers are welcome to the store for consultation. 4. Kind reminder: Customers are requested to evaluate the products after receiving them. Thanks for customers' support. 5. If customers need to make a bulk purchase, they can contact the store and a suitable offer will be provided. 6. The prices of the products are relatively affordable. 7. The delivery time of the products is relatively punctual and fast. 8. The store has professional customer service staff. If customers have any questions, they can contact the store at any time. The store will help customers solve the problems and try to make customers satisfied. 9. The products are made of materials that are powerful, reliable and durable. 10. Applicable models: The products are suitable for Stihl SR 320, SR 400, BR 340, BR 340 L, BR 380, BR 420, BR 420 C, BR 320, BR 320 L, BR 400, SR 340, SR 420. 11. Part number: 4203 400 1301 12. Package list: 1 ignition coil 13. The products seem to be newly - made and not resold. 14. The materials used have a relatively long service life and can effectively resist external damage and breakage to some extent. 15. The goods are tested before shipment. 16. Customers are advised to check the compatibility of the parts with the models before placing an order to ensure that the correct accessories can support the normal operation of the products. 17. Specification 18. Package list: 1 ignition coil 19. Note: If customers encounter any problems during the purchase process, they can contact the store at any time. The store is online 24 hours a day. Customers are welcome to the store for consultation. 20. Kind reminder: Customers are requested to evaluate the products after receiving them. Thanks for customers' support. 21. If customers need to make a bulk purchase, they can contact the store and a suitable offer will be provided. 22. Applicable to Stihl SR 320, SR 400, BR 340, BR 340 L, BR 380, BR 420, BR 420 C, BR 320, BR 320 L, BR 400, SR 340, SR 420. 23. Replacement for original part number: 4203 400 1301 24. Package content: 1 ignition coil