Part: ignition coil with trigger unit  1113 400 1300, 11134001300, 1118 400 1001, 11184001001

Condition: coil is tested and in good used/working order, and the ignition trigger is brand new

Fits: Stihl 031av Electronic 031 Series.  Will replace older electronic systems, as well as points and condenser type ignitions.  Ignition should be installed as pictured, with the module mounted externally.