Poweka New Pack of 2feet Fuel Line + 2pcs Primer Bulbs for Ryobi Homelite Toro Craftsman Troy Bilt New high quality aftermarket primer bulb fuel line Fit for McCulloch Homelite Ryobi IDC Ryan MTD Troy Bilt Craftsman Echo Husqvarna chainsaws and trimmers that have the snap in primer assemblies Fuel line size: I.D. 3/32 O.D. 3/16(2.5mmx5mm) Primer Bulb Size:height 31.4mm / 1.236inch wide:21.4mm / 0.842inch Package including 2 feet fuel line+2 pcs Primer Bulbs