Cast Iron Exhaust Manifold Blank
Cast iron rough manifold for spark-ignition engines of 8407, cleaned and edge-machined solely for finishing machinery placement, with fins and sprues removed. Requires welding and porting for completion. Under 8409.99.10.80 as basic cast-iron engine part.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for motor vehicle engines specifically
Motor vehicle-specific silencers and exhaust pipes classify under Chapter 87 parts.
If stamped iron/steel not cast
Stamped or pressed parts use different subheadings from castings.
Not sure which classification is right?
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Import Tips & Compliance
• Use metallurgical analysis to confirm cast iron grade; label as 'rough casting' clearly; pitfall: over-declaring dimensions leading to weight-based duty errors
Related Products under HTS 8409.99.10.80
Cast Iron Water Jacket Casting
Cylinder liner water jacket rough cast iron part, cleaned of risers and basic edge prep for 8408 engines. Awaits integration and testing. 8409.99.10.80 for limited machining cast iron.
Cast Iron Rocker Arm Blank
Unfinished cast iron rocker lever for valve train in diesel engines, gates removed and pivot machined minimally. For finishing in assembly. Under 8409.99.10.80.
Cast Iron Intake Manifold Rough
Rough casting for air intake manifold, basic cleanup for 8408, no runner shaping. 8409.99.10.80 cast iron part.
Cast Iron Bell Housing Blank
Transmission bell housing rough cast for engine mount, minimal machining, 8408 use. 8409.99.10.80.
Cast Iron Mounting Bracket Rough
Engine mount bracket casting, fins off, for 8407. 8409.99.10.80.
Cast Iron Cylinder Head Blank
A rough cast iron cylinder head part machined only to remove casting imperfections like fins and gates, suitable solely for diesel engines of heading 8408. It has not undergone advanced finishing and is designed for further processing in engine assembly. Falls under 8409.99.10.80 as a cast-iron part not advanced beyond cleaning and basic machining.