Designed for use solely or principally with spark-ignition internal combustion piston engines or rotary engines
Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings 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); parts thereof: > Transmission shafts (including camshafts and crankshafts) and cranks: > Camshafts and crankshafts: > Designed for use solely or principally with spark-ignition internal combustion piston engines or rotary engines
Duty Rate (from China)
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Articles of iron or steel, derivative articles of iron or steel, articles of aluminum, derivative articles of aluminum, passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks and parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks, semiconductor articles, semi-finished copper and intensive copper derivative products, wood products, or medium- and heavy-duty vehicles or medium- and heavy-duty vehicle parts, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
Products classified under HTS 8483.10.10
Forged Steel Crankshaft for Motorcycle Gasoline Engine
Lightweight forged crankshaft for high-revving spark-ignition engines in sport motorcycles. Balanced for minimal vibration at 12,000+ RPM. HTS 8483.10.10 applies as designed principally for spark-ignition rotary or piston engines.
Crankshaft for Small Aircraft Spark-Ignition Engine
Nitrided steel crankshaft for Lycoming O-360 spark-ignition engines used in light aircraft. Designed for continuous operation at cruise RPM. Falls under 8483.10.10 for spark-ignition piston engines.
Heavy Duty Crankshaft for ATV Spark-Ignition Engine
High-torque crankshaft with larger main bearings for 500cc spark-ignition ATV engines used in utility vehicles. Built for low-speed pulling power. HTS 8483.10.10 for spark-ignition piston engines.
Automotive Crankshaft for Gasoline Engines
A forged steel crankshaft designed specifically for spark-ignition internal combustion piston engines in passenger cars. It converts the linear motion of pistons into rotational motion and is machined to precise tolerances for high-performance gasoline engines. Classified under HTS 8483.10.10 due to its principal use in spark-ignition engines.
Camshaft for 4-Cylinder Gasoline Engine
Precision-ground camshaft for overhead valve spark-ignition engines in compact sedans, controlling valve timing. Made from chill-cast iron with induction-hardened lobes for durability. Falls under HTS 8483.10.10 as principally designed for spark-ignition piston engines.
Overhead Camshaft for Performance Car Engine
DOHC aluminum camshaft with roller followers for turbocharged spark-ignition engines in sports cars. Provides precise valve timing for high horsepower output. Classified in 8483.10.10 for spark-ignition internal combustion engines.
Billet Aluminum Crankshaft for Racing Go-Kart
CNC-machined 4340 billet crankshaft for 125cc spark-ignition engines in racing go-karts. Ultra-light design maximizes acceleration. HTS 8483.10.10 due to principal design for spark-ignition piston engines.
Camshaft for Rotary Wankel Engine
Eccentric shaft acting as camshaft for Mazda Renesis rotary spark-ignition engine. Controls apex seal timing in rotor housing. HTS 8483.10.10 covers rotary engines alongside piston types.
Balanced Crankshaft for Marine Outboard Gasoline Engine
Marine-grade stainless crankshaft vertically balanced for 150HP spark-ignition outboard motors. Corrosion-resistant coatings for saltwater use. 8483.10.10 as principally for spark-ignition engines.
Variable Valve Timing Camshaft for Modern Sedan
VVT solenoid-integrated camshaft for continuously variable valve timing in 2.5L spark-ignition sedan engines. Adjusts timing electronically for efficiency. Classified 8483.10.10 for spark-ignition design.