6616 KIT Zama Fuel Filters & Line Sears Craftsman Poulan Weedeater Chain Saw AYP (5 Feet) 6616 Fuel Line I.D 3/32" O.D. 3/16" (2) ZF-1 Fuel Filters Inner Diameter- 1/8" (Fuel Line) Outter Diameter- 1/2" (Fuel Line) Length- 1 1/4" (Fuel Line)