1. Engine accessories: cylinder head, engine body, oil pan, etc.

2. Crank connecting rod mechanism: piston, connecting rod, crankshaft, connecting rod bush, crankshaft bush, piston ring, etc

3. Valve mechanism: camshaft, inlet valve, exhaust valve, rocker arm, rocker shaft, tappet, push rod, etc.

4. Intake system: air filter element, throttle valve, intake resonator, intake manifold, etc.

5. Exhaust system: three-way catalyst, exhaust manifold and exhaust pipe

6. Transmission accessories: flywheel, pressure plate, clutch plate, transmission, variable speed shift control mechanism, transmission shaft (universal joint), hub, etc.

7. Brake accessories: brake master cylinder, brake wheel cylinder, vacuum booster, brake pedal assembly, brake disc, brake drum, brake pad, brake oil pipe, ABS pump, etc.

8. Steering accessories: steering knuckle, steering gear, steering column, steering wheel, steering rod, etc.

9. Driving accessories: steel ring and tire.

10. Suspension: front axle, rear axle, swing arm, ball joint, shock absorber, spiral spring, etc.

11. Ignition accessories: spark plug, high voltage wire, ignition coil, ignition switch, ignition module, etc.

12. Fuel system accessories: fuel pump, fuel pipe, fuel filter, fuel injector, oil pressure regulator, fuel tank, etc.

13. Cooling system accessories: water pump, water pipe, radiator (water tank), radiator fan.

14. Lubrication Accessories: oil pump, oil filter element, oil pressure sensor.

15. Electrical instrument accessories: sensors, lamps, ECU, switches, air conditioners, harnesses, fuses, motors, relays, horns, actuators.

16. Lamps: decorative lamps, anti fog lamps, interior lamps, headlamps, front turn signals, side turn signals, rear combination lamps, license plate lamps, and various bulbs.

17. Switches: combination switch, window regulator switch, temperature control switch, etc.

18. Air conditioning: compressor, condenser, drying bottle, air conditioning pipe, evaporation box, blower, air conditioning fan.

19. Sensors: water temperature sensor, intake pressure sensor, intake temperature sensor, air flow meter, oil pressure sensor, oxygen sensor, knock sensor, etc.

20. Body accessories: bumper, door, fender, windshield, pillar, seat, center console, engine cover, boot cover, sunroof, roof, door lock, armrest, floor, sill, etc.

21. Other accessories: airbag, safety belt, etc.