HS Code for Starter motor

Starter motors are classified under HS code 8511.40 because they are specialized electrical equipment designed specifically for the ignition or starting of internal combustion engines. This classification falls within Chapter 85, which covers electrical machinery and equipment. The code 8511 specifically addresses electrical ignition or starting equipment of a kind used for spark-ignition or compression-ignition internal combustion engines. Unlike general-purpose electric motors, starter motors are engineered to provide high torque for short durations to crank the engine. This specific function dictates their placement here rather than in general motor categories. The classification includes both the motor itself and any integrated components like the starter solenoid or drive assembly that are essential for its operation as a starting device. The heading also covers dual-purpose starter-generators, which are increasingly common in modern automotive systems. These units function as a motor to start the engine and then switch to a generator mode to charge the battery and power electrical systems once the engine is running. The classification remains consistent regardless of the voltage (e.g., 12V or 24V) or the type of vehicle (passenger car, truck, or marine vessel) the motor is intended for, provided it is used for an internal combustion engine.

Products Included

• Electric starter motors for gasoline engines
• Electric starter motors for diesel engines
• Starter-generators (dual purpose)
• Solenoid-actuated starter motors
• Pre-engaged starter motors
• Inertia-type starter motors

Common Misclassification

Starter motors are frequently misclassified under HS code 8501, which covers general-purpose electric motors and generators. However, Note 1 to Chapter 85 and the specific wording of heading 8511 prioritize the specialized function of engine starting. Another common error is attempting to classify them under HS code 8708 as parts of motor vehicles. According to the General Rules of Interpretation (GRI), specifically Note 2 to Section XVII, electrical machinery of Chapter 85 is excluded from Section XVII (Vehicles), even if designed for use in vehicles. Therefore, 8511.40 always takes precedence over 8708 for these components.

FAQ

What is the HS code for starter motor?

The primary HS code for a starter motor used in internal combustion engines is 8511.40.

Does this code include the starter solenoid?

Yes, if the solenoid is imported or exported as an integral part of the starter motor assembly, it is classified under 8511.40. If the solenoid is shipped separately as a replacement part, it may be classified under 8511.90 as a part of ignition/starting equipment.