HURI Air Filter Fuel Filter Fuel Line Spark Plug for Mcculloch Chainsaw 3210 3214 3216 3516 Replacement parts,non original Air filter replace 530037793,Fuel filter replace 530095646 Primer bulb replace 188-512 ; 530047721 Package include 3feet fuel line (2mmx3.5mm)+3feet fuel line(2.5mmx5mm)+1pc air filter+1pc primer bulb+1pc fuel filter+1pc spark plug + 1pc HURI pocket tape Note:you could apply for a full refund if you didn't receive HURI branded pocket tape.