1. The replacement OEM number is 30400HM5506, 30410HM5A11, 30510HM5670 for reference. 2. The ignition kit can effectively improve combustion efficiency and improve electrical performance. 3. Bring higher intensity sparks, faster recovery and response, increased ignition energy intensity for easy starting. 4. The wire is made of premium plastic and metal parts with stable performance and high reliability. 5. Simple and convenient to replace and install directly to save time, and the premium set can be reusable. Specification: Item Type: Ignition Coil. Material: Plastic + Metal OEM: 30400-HM5-506, 30410-HM5-A11, 30510-HM5-670 Fitment: 1998 replacement for FourTrax 300 TRX300 2x4 1998 replacement for FourTrax 300 TRX300FW 4x4 1999 replacement for FourTrax 300 TRX300 2x4 1999 replacement for FourTrax 300 TRX300FW 4x4 2000 replacement for FourTrax 300 TRX300 2x4 2000 replacement for FourTrax 300 TRX300FW 4x4 How to use: Plug and play. Package List: 1 x Ignition Coil 1 x Igniter 1 Spark Plug. Note: 1. Please check the part number of your item, matching information is for reference only. 2. If you are not sure about the item, please contact us before purchasing to avoid unnecessary returns, thank you! 3. Please note that the new type and old type of this product will be sent randomly, and make sure you do not mind before ordering.