The John Deere AL159155 is a genuine OEM wiring harness adapter designed specifically for work lights on various John Deere agricultural and utility machines. This essential component ensures proper electrical connectivity and functionality for auxiliary lighting, enhancing visibility and operational safety. Manufactured to John Deere's rigorous standards, the AL159155 provides a durable and reliable solution for maintaining or upgrading your equipment's lighting system. It is a direct replacement part, guaranteeing compatibility and ease of installation for specified models.