AISEN Fuel Filter with 3/32" x 3/16" Fuel Line for ZF-1 Homelite 180 192 200 240 300 CS3314 CS40 CS4018 CS50 CS5020 D4400B Little Red LX30 Super 2 Chainsaw Fuel Filter Replacement manufacturer part no. ZF-1 4 feet Fuel line I.D x O.D: 3/32" x 3/16" For all Homelite chainsaws and trimmers under 30cc with 1/8" I.D. fuel line