Echo 90170Y Cap and Spring Trimmer Kit, For: SRM Trimmers, SpeedFeed 400 Trimmer Head

Using Echo's YOUCAN 90170Y maintenance kits will help keep your Echo outdoor power equipment running at peak performance. Be proactive. By staying on top of recommended maintenance schedules, you not only prolong the life of your Echo equipment, but you save yourself time and money by reducing large scale repairs often incurred by not properly maintaining equipment.