Complete set of head spare parts for Yamaha YSM10 SMT pick‑and‑place machine, including linear motor modules, nozzle shaft assemblies (nozzle holders & cylinder connecting rods), solenoid valve manifold assembly, various signal cables, flat ribbon cables, air hoses, mounting brackets, sealing O‑rings, screw fasteners and other installation accessories. These are new or used spare components for repair and replacement of YSM10 placement head. They are used for head movement, component pick‑up & blow‑off, signal transmission and pneumatic control, to ensure high‑speed component picking and placing performance of the placement head.