AISEN 3/16" I.D Pickup Body Fuel Filter for Echo String Trimmer Backpack Blower 125-527 13120507320 13120519830 Replacement manufacturer part no.125-527 125-527-1 For ECHO 13120507320 13120507321 13120519830 13120519831 13120519832 13120530830 Fits small trimmer, brushcutter, edger, blower, up to 30cc with 3/16" I.D. fuel line Qty: 5pcs