We specialize in producing mist duster 2.6 parts such as crank case, cylinder, ignition coil, magneto flywheel etc. The crankcase is Aluminum ... die-casting part. It is suitable for 3WF-2.6/3WF-2 ... ignition coil, magneto flywheel, cylinder, and other parts etc. Crank case used for 3WF-2.6 mist duster (1E40F-3Z)