Chevrolet LS3 6.2L V8 Engine
GM's LS3 6.2L (376 ci) V8 engine delivers 430-436 hp for Corvette and Camaro SS vehicles of Chapter 87. As a spark-ignition reciprocating piston engine over 2,000 cc (6,162 cc), it's classified in HTS 8407.34.55.00 for propulsion purposes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cylinder capacity not exceeding 2,000 cc but over 1,000 cc
Precise displacement measurement determines the specific subheading within >1,000 cc vehicle propulsion engines.
If imported mounted in a gearbox assembly as a powertrain set
Complete assemblies including engines and transmissions for vehicles are classified as parts of motor vehicles in Chapter 87.
If marine propulsion variant
Spark-ignition engines for marine vessels shift to compression-ignition marine headings or specific marine spark-ignition provisions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Label with exact cylinder capacity and vehicle model compatibility to prevent shifts to parts headings (8409)
• Obtain advance ruling from CBP on classification if engine includes custom modifications
• Ensure no liquid-cooled aircraft features to avoid 8407.10 misrouting
Related Products under HTS 8407.34.55.00
Toyota 2UR-GSE V8 Engine
A high-performance 5.0L V8 spark-ignition reciprocating piston engine with 460 horsepower, used in Lexus sports cars like the RC F and GS F for propulsion. It exceeds 2,000 cc cylinder capacity and falls under HTS 8407.34.55.00 as an engine for vehicles of Chapter 87, not specifically for aircraft or marine use.
Dodge HEMI 6.4L V8 Engine
The 6.4L (6,401 cc) HEMI V8 from SRT powers high-performance Dodge Challenger Hellcat and Charger models for vehicle propulsion in Chapter 87. Classified under HTS 8407.34.55.00 as other spark-ignition engines over 2,000 cc.
Honda J35Y6 3.5L V6 Engine
Honda's 3.5L V6 (3,471 cc) engine with VTEC for Odyssey minivans and Pilot SUVs of Chapter 87. Exceeds 2,000 cc, fitting HTS 8407.34.55.00 for spark-ignition reciprocating piston propulsion engines.
Nissan VK56DE 5.6L V8 Engine
Nissan's 5.6L DOHC V8 (5,552 cc) for Armada SUVs and Titan trucks, spark-ignition for Chapter 87 propulsion, under HTS 8407.34.55.00.
Audi 4.0L TFSI V8 Engine
Audi's twin-turbo 4.0L V8 (3,993 cc) for S8 and RS models, classified HTS 8407.34.55.00.
Mercedes M278 4.7L V8 Engine
Mercedes twin-turbo 4.7L (4,663 cc) for S-Class, HTS 8407.34.55.00.