compatible with For Harley Davidson 2008-2013 Harley Davidson Softail Replacement part number 74540-08 7454008

Tested before delivery??can be replace original unit directly.Professional installation is recommended to ensure the correctness of installation and product.

The following situations: 1. The battery is not charged 2. It is difficult to start the ignition 3. The light brightness is unstable. Maybe your rectifier is faulty. Timely replacement shall be considered to prevent the battery from leaving the protection.

Using high-quality materials, the resistance and heating are smaller and more durable.

Six month warranty. If you have any questions, please contact us directly and we will reply to you as soon as possible.