HURI Foam Air Filter Fuel Filter Fuel Line Spark Plug for Poulan Craftsman Chainsaw Replace 530037793 530095646 530071835 188-513-1 Replacement parts,non original Primer bulb replace 530071835 188-513-1 Fuel filter replace 530095646 Air filter replace 530037793 Package include 3feet fuel line(I.D. 080" O.D. 140"(2mmx3.5mm))+3feet fuel line(I.D. 3/32" O.D. 3/16"(2.5mmx5mm))+1pc foam air filter+2pcs primer bulbs+2pcs fuel filters+1pc spark plug + 1pc HURI pocket tape