Cast Iron Thermostat Housing
A rough thermostat housing for truck cooling systems. This cast iron component is designed solely for use with internal combustion engines of heading 84.07 or 84.08. It is classified as an engine part under heading 84.09.
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 imported as a vehicle part rather than an engine part
Vehicle parts are classified in Chapter 87 when not specifically engine parts.
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
• Specify the engine type and vehicle application
• Ensure the part is described as a rough casting with minimal machining
• Verify if the vehicle is a listed truck to apply the correct duty rate
Related Products under Tariff item 8409.99.00
Cast Iron Bedplate for Mack Truck Engine
A main bearing bedplate rough casting for Mack MP8 engine in Class 8 tractors, machined only to remove sprues and for assembly jig location. It forms the base frame supporting the crankshaft in the engine. This unfinished part is suitable solely for use with compression-ignition engines of heading 84.08.
Cast Iron Bell Housing Blank
A cast-iron bell housing blank for engine mounts, with minimal machining, intended for engines of heading 84.08. It connects the engine to the transmission. This rough casting is classified under 8409.99.00 as a part suitable solely for engines of heading 84.08.
Cast Iron Camshaft Core
A basic cast iron camshaft roughing with sprue removal and locator machining, for automotive engines of heading 84.08. Lobes and journals are to be ground later. This rough casting is classified under 8409.99.00 as a part suitable solely for engines of heading 84.08.
Cast Iron Crankcase for Ram 1500
A cast iron crankcase housing for the 5.7L HEMI V8 engine in Ram 1500 pickup trucks, in rough state with only sprue removal machining. It is designed solely for principal use with spark-ignition engines of heading 84.07. This unfinished part is suitable for further machining into a crankcase.
Cast Iron Crankshaft Rough Casting
A rough cast iron crankshaft blank with gates and risers removed, and basic machining for fixture location, designed exclusively for diesel engines under heading 84.08. It awaits grinding and balancing for final form. This rough casting is classified under 8409.99.00 as a part suitable solely for engines of heading 84.08.
Cast Iron Crankshaft Rough Casting for Marine Diesel Engine
A rough cast iron crankshaft blank for large marine diesel engines of heading 84.08, cleaned and with gates and risers removed solely for finishing machine fixturing. No journal turning or balancing has been performed, so it remains an unfinished part suitable only for further machining. It falls under tariff item 8409.99.00 as a part of compression-ignition internal combustion piston engines.