Automotive Aluminum Camshaft
Precision-machined aluminum camshaft designed specifically for spark-ignition internal combustion engines in passenger cars. It controls the timing of intake and exhaust valves through eccentric lobes. Classified under HTS 8483.10.1050 as a camshaft principally used with spark-ignition piston engines.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed for compression-ignition (diesel) engines
Diesel engine camshafts fall under separate subheading for compression-ignition engines
If imported as complete engine part set
May be classified as 'other parts' of spark-ignition engines if not imported separately
If for heavy truck or commercial vehicle engines
Camshafts specifically for vehicles over 10 tons classified under Chapter 87 vehicle parts
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Import Tips & Compliance
• Verify engine compatibility certification showing spark-ignition design to avoid reclassification to 8483.10.1060
• Provide detailed engineering drawings proving principal use in automotive piston engines
Related Products under HTS 8483.10.10.50
Motorcycle Cast Iron Crankshaft
Forged cast iron crankshaft for high-performance spark-ignition motorcycle engines, converting reciprocating motion to rotational power. Features precision counterweights and main bearing journals. HTS 8483.10.1050 classification due to principal use in spark-ignition piston engines.
4-Cylinder SOHC Camshaft
Single overhead camshaft (SOHC) for inline 4-cylinder spark-ignition automobile engines, featuring laser-hardened lobes for durability. Controls valve timing for 2.0L-2.5L displacement engines. Falls under 8483.10.1050 as camshaft designed principally for spark-ignition piston engines.
High-Performance Forged Steel Crankshaft
Nitrided forged 4340 steel crankshaft for 350-500hp spark-ignition V8 engines, featuring gun-drilled oil passages and lightweight cheater webs. Designed for racing and performance automotive applications. Classified 8483.10.1050 for spark-ignition internal combustion piston engines.
DOHC Aluminum Camshaft Set
Dual overhead camshaft set (intake/exhaust) machined from aerospace-grade aluminum billet for 4-cylinder spark-ignition turbo engines. Features aggressive lobe profiles for increased valve lift. HTS 8483.10.1050 as camshafts principally for spark-ignition piston engines.
Small Engine Lawnmower Crankshaft
Precision-ground crankshaft for 4-stroke spark-ignition small engines used in lawnmowers and garden equipment (displacement <1L). Features tapered crank nose for PTO attachment. Classified under 8483.10.1050 for spark-ignition piston engines.
V6 Engine Billet Camshaft
CNC-machined billet steel camshaft for 3.5L-4.0L V6 spark-ignition engines, featuring hollow-stem intake lobes for weight reduction. Designed for luxury/performance sedans and SUVs. HTS 8483.10.1050 classification for automotive spark-ignition applications.