Intake Manifold Rough Casting
A cast-iron intake manifold casting for multi-cylinder marine spark-ignition engines, cleaned with runner locations machined. It is a wet-sump marine fuel mixture design specific to propulsion applications. As a part suitable solely or principally for spark-ignition piston engines, it is classified under 8409.91.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the intake manifold is for a compression-ignition marine engine
Parts for diesel engines are classified separately under this heading.
If the manifold is imported as part of a complete marine propulsion system
Complete marine propulsion systems may be classified under vessels or floating structures.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the manifold is not machined to final port dimensions; finished manifolds may be classified elsewhere
• Document the marine engine model and application for CBSA
• If the manifold is imported with fuel system components, check set classification rules
Related Products under Tariff item 8409.91.00
Cast Iron Bellhousing Casting for Transmission
A cast iron bellhousing rough casting that interfaces a spark-ignition engine with a transmission. This part is suitable solely or principally for use with spark-ignition internal combustion piston engines, making it classifiable under tariff item 8409.91.00. The casting is in rough form, requiring further machining before use.
Cast Iron Camshaft Carrier Casting
A cast iron camshaft carrier rough casting for DOHC (double overhead camshaft) spark-ignition engines, with limited machining. This part is suitable solely or principally for spark-ignition internal combustion piston engines, falling under tariff item 8409.91.00. The rough casting requires further machining to be used in an engine.
Cast Iron Connecting Rod Casting for Marine Engine
A rough cast iron connecting rod casting for a spark-ignition marine outboard engine, cleaned and defect-machined only. This part is suitable solely or principally for spark-ignition internal combustion piston engines, falling under tariff item 8409.91.00. The casting is in rough form and requires further machining for use.
Cast Iron Crankcase for Volkswagen Golf GTI
A cast-iron lower crankcase housing for the 2.0L turbo spark-ignition engine in the Volkswagen Golf GTI. It is machined minimally only for assembly location, remaining otherwise unfinished. As a part suitable solely or principally for spark-ignition piston engines, it is classified under 8409.91.00.
Cast Iron Crankshaft Blank for Car Engine
A rough cast iron crankshaft blank for a spark-ignition automotive engine, processed only by cleaning and minimal machining to remove casting artifacts. This part is suitable solely or principally for spark-ignition internal combustion piston engines, falling under tariff item 8409.91.00. The blank requires further machining to become a functional crankshaft.
Cast Iron Cylinder Head for Automotive Spark-Ignition Engine
A cast iron cylinder head designed for spark-ignition internal combustion piston engines, such as those in passenger cars. It is cast, cleaned, and machined only to remove fins, gates, sprues, risers, or for finishing marks. This part is suitable solely or principally for spark-ignition engines, falling under tariff item 8409.91.00.