Other
Parts suitable for use solely or principally with the engines of heading 8407 or 8408: > Other: > Other: > Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified 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.
Cast Iron Engine Block Core
Rough cast iron engine block casting with minimal machining to remove sprues and risers, principally for reciprocating internal combustion engines of 8408. It requires further finishing for final assembly and combustion chamber formation. Classified in 8409.99.10.80 due to limited processing beyond cleaning.
Cast Iron Piston Blank
Unfinished cast iron piston rough casting, cleaned and machined only at locating points to remove gates and fins, suitable solely for 8407 marine engines. Further operations like boring and finishing are needed before use. Meets 8409.99.10.80 as it is not advanced beyond initial cleaning.
Cast Iron Crankshaft Rough Casting
Rough cast iron crankshaft blank with gates, risers removed and basic machining for fixture location, designed exclusively for diesel engines under 8408. It awaits grinding and balancing for final form. Fits 8409.99.10.80 criteria for cast-iron parts with limited processing.
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.
Cast Iron Oil Pan Casting
Rough cast iron sump or oil pan for reciprocating engines, machined only to eliminate casting flash and for assembly fixturing, suitable for 8408 diesel applications. Further stamping and drilling required. Classified per 8409.99.10.80 for minimal processing.
Cast Iron Valve Body Rough
Unfinished cast iron housing for engine valves, with basic cleanup machining for gates and risers removed, principally for 8407 engines. Awaiting guide boring and seat insertion. 8409.99.10.80 applies to this cast-iron part stage.
Cast Iron Flywheel Blank
Rough cast iron flywheel disk for balancing engine rotation in 8408 diesels, cleaned and peripherally machined only for casting defects removal. Needs ring gear teeth and hub finishing. Qualifies under 8409.99.10.80 as basic engine part.
Cast Iron Camshaft Core
Basic cast iron camshaft roughing with sprue removal and locator machining, for automotive 8408 engines. Lobes and journals to be ground later. 8409.99.10.80 for cast-iron, non-advanced state.
Cast Iron Gear Case Housing
Rough cast iron timing gear cover or case, fins ground off and machined for mounting, solely for 8407 engines. Further hole patterns needed. Fits 8409.99.10.80 description precisely.