851150000000 under HS Code ELECTRICAL IGNITION OR STARTING EQUIPMENT OF A KIND USED FOR SPARK-IGNITION OR COMPRESSION-IGNITION INTERNAL COMBUSTION ENGINES (FOR EXAMPLE, IGNITION MAGNETOS, MAGNETO-DYNAMOS, IGNITION COILS, SPARKING PLUGS AND GLOW PLUGS, STARTER MOTORS); GENERATORS (FOR EXAMPLE, DYNAMOS, ALTERNATORS) AND CUTOUTS OF A KIND USED IN CONJUNCTION WITH SUCH ENGINES OTHER GENERATORS, 841350000000 under HS Code Others, and 841229000000 under HS Code Others were the top imported HS Codes by HITACH CONSTRUCTION MACHINERY in 2021.