HEISHIN.HP-2A.18 NECK BUSHING
HEISHIN.HP-2A.22 PISTON RING
HEISHIN.HP-2A.26 VALVE PLATE
HEISHIN.HP-2A.27 VALVE PLATE
HEISHIN.HP-2A.29 VALVE
HEISHIN.HP-2A.30 VALVE SPRING