Help keep your outdoor power equipment running at peak performance by using Echo Genuine replacement and maintenance parts. Not only are Echo Genuine parts guaranteed to fit, but using them ensures that your ECHO Equipment complies with applicable (EPA) emission regulations.
Commonly used on
- 99944200540 Speed-Feed Trimmer Attachment S/N: S06400001001 - S06400999999-->Trimmer head S/N: S06400033302 - S06400073427
- 99944200545 Pro-Torque Trimmer Attachment S/N: S08900001001 - S08900999999-->Trimmer head S/N: S08900004611 - S08900999999
