84099949 under HS Code PARTS SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH THE ENGINES OF HEADING 8407 OR 8408 - OTHER : OTHER : OTHER PARTS OF DIESEL ENGINE: OTHER, 39173990 under HS Code TUBES, PIPES AND HOSES, AND FITTINGS THEREFOR (FOR EXAMPLE, JOINTS, ELBOWS, FLANGES), OF PLASTICS - OTHER TUBES, PIPES AND HOSES: OTHER:OTHER, and 84833000 under HS Code TRANSMISSION SHAFTS (INCLUDING CAM SHAFTS AND CRANK SHAFTS) AND CRANKS; BEARING HOUSINGS AND PLAIN SHAFT BEARINGS; GEARS AND GEARING; BALL OR ROLLER SCREWS; GEAR BOXES AND OTHER SPEED CHANGERS, INCLUDING TORQUE CONVERTERS; FLYWHEELS AND PULLEYS, INCLUDING PULLEY BLOCKS; CLUTCHES AND SHAFT COUPLINGS (INCLUDING UNIVERSAL JOINTS) -BEARING HOUSINGS, NOT INCORPORATING BALL OR ROLLER BEARINGS; PLAIN SHAFT BEARINGS. were the top exported HS Codes by GECO TRADING CORPORATION PRIVATE LIMITED in 2024.