Replaces Echo 13030508360
Fits models PB4600 & PB6000
Replaces Echo 13031004922 & 13031003060Toro 46-3960Hoffco 208645 & 211407SJohn Deere M75555
Fits most trimmers with Kioritz engines
Replaces Echo 13031700760
Fits PB400E backpack blowers