OEM ECHO SRM ECHOMATIC TRIMMER HEAD FITS SRM-225 + MORE 21560070 743184015278 4 C MS-260/ MS-261 C/MS-261

4 C MS-260/ MS-261 C/MS-261 U MS-331 C/MS-331 U MS-335

Designed with a rotating lever that replaces locking nuts and a tensioning wheel that replaces an adjustment screw

Fan Case -- GRAY MODELS · SRM-261T S/N: S66411001001 - S66411999999-->Clutch

dependable grease to keep parts moving and lubriacted for longer lasting protection

Guide Bar · CS-620PW S/N: C69315001001 - C69315999999-->Chain

OEM ECHO SRM ECHOMATIC TRIMMER HEAD FITS SRM-225 + MORE 21560070 743184015278 4 C MS-260/ MS-261 C/MS-261GENUINE ECHO PARTS 21560070 ECHOmatic fits all ECHO SRM models Accepts maximum line diameter . 105" Ideal for homeowners, commercial landscapers and professionals Durable, 2 piece construction head for light to medium duty trimming applications Simple tap to advance to reload Accepts up to 20' of . 095" line Comes pre loaded with 20' of . 095" Cross Fire Requires manual loading of trimmer line