Ford Mustang 5.0L Coyote V8 Engine Piston
Forged aluminum piston designed specifically for the 5.0L Coyote V8 spark-ignition engine used in Ford Mustang GT models. It features reinforced skirt design and valve reliefs optimized for high-performance spark-ignition combustion. Classified under 8409.91.99 as a part suitable solely or principally with spark-ignition internal combustion piston engines of heading 8407/8408.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used with diesel compression-ignition engines
Parts for compression-ignition engines (heading 8408 diesel types) fall under 8411.91, not spark-ignition specific 8409.91
If when imported as complete motor vehicle engine assembly component
Vehicle-specific engine parts may classify under Chapter 87 as motor vehicle parts rather than generic IC engine parts
If for industrial or stationary engine applications
Parts for non-vehicle spark-ignition engines (e.g., generators) may fall under 8431 as machinery parts
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Import Tips & Compliance
• Verify OEM specifications and engine model compatibility via manufacturer part numbers to ensure 'solely or principally' classification under 8409
• Include detailed engineering drawings and material certifications (e.g
• aluminum alloy composition) to avoid reclassification as general machinery parts
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H-beam forged steel connecting rod for Honda K20A 2.0L DOHC VTEC spark-ignition engine in Civic Type R. Features ARP 2000 rod bolts and optimized big-end bearing for high-revving performance. Falls under 8409.91.99 as a principal part for spark-ignition piston engines.
BMW S55 Cylinder Head
Aluminum CNC-ported cylinder head for BMW S55 3.0L twin-turbo inline-6 spark-ignition engine in M3/M4. Includes integrated Valvetronic system and direct injection passages. 8409.91.99 classification for spark-ignition IC engine principal parts.
Subaru EJ257 Turbo Manifold
Cast stainless steel tubular exhaust manifold for Subaru EJ257 2.5L turbocharged spark-ignition engine in WRX STI. Features equal-length runners and merge collector for twin-scroll turbo. Principal part under 8409.91.99 for spark-ignition engines.
GM LS3 Aluminum Engine Block
Semi-finished 6.2L LS3 aluminum engine block casting for GM Gen IV small block V8 spark-ignition engines. Features priority main oiling and 4.065-inch bore provisions. 8409.91.99 as principal unfinished part for spark-ignition piston engines.
Yamaha R1 Forged Camshafts
Pair of titanium nitride coated forged camshafts for Yamaha YZF-R1 998cc CP4 crossplane crankshaft spark-ignition engine. Features aggressive lift profile for 15,000+ RPM capability. Classified 8409.91.99 spark-ignition engine valvetrain parts.
Mercedes M177 Oil Pump Assembly
Variable displacement vane oil pump for Mercedes-AMG M177 4.0L V8 biturbo spark-ignition engine. Regulates pressure 2.5-6.0 bar for dry sump lubrication system. 8409.91.99 as principal spark-ignition engine lubrication part.