Ang Bosch armature set ay binubuo ng armature core, armature plate, armature guide, cushion gasket, valve ball, support seat at iba pa. Aling gumagalaw pataas at pababa sa ilalim ng pagkilos ng electromagnetic force, at ito ay isang pangunahing bahagi ng injector solenoid valve.YS Bosch armature component ay may magandang wear resistance, contact fatigue strength at sensitive response.