About HS Code 840991
This category encompasses parts for spark-ignition internal combustion piston engines, excluding those for aircraft. This is a vast and dynamic sector of international trade, primarily driven by the automotive industry, but also including parts for motorcycles, marine engines, and small general-purpose engines (like those in lawnmowers or generators). Trade volumes are immense, with global supply chains supporting both original equipment manufacturing (OEM) and a robust aftermarket. Importers and exporters range from large multinational automotive suppliers to specialized component manufacturers. Key considerations include material science, manufacturing efficiency, and meeting diverse emissions standards across different markets, making it a highly competitive and innovation-driven field.
Products Under This Code
Automotive spark plugs, engine pistons, connecting rods, cylinder heads, crankshafts, engine valves, fuel injectors, ignition coils, oil filters, air filters
Real World Examples
Bosch spark plugs, Mahle pistons, Denso fuel injectors, NGK ignition coils, Fram oil filters
Common Misclassification
Often confused with 840910 (aircraft engine parts) or 8407 (complete spark-ignition engines), but 840991 is for parts of non-aircraft spark-ignition engines, not the complete engines themselves.
Products Classified Under 8409.91
Industry
This code belongs to the Electronics & Electrical Equipment industry.
Trade Overview
Major trading nations include China, Germany, the USA, Japan, and Mexico, driven by their significant automotive and general machinery manufacturing sectors.
Frequently Asked Questions
What is HS code 840991?
HS code 840991 covers: Engines; parts, suitable for use solely or principally with spark-ignition internal combustion piston engines (for other than aircraft). This category encompasses parts for spark-ignition internal combustion piston engines, excluding those for aircraft. This is a vast and dynamic sector of international trade, primarily driven by the automotive industry, but also including parts for motorcycles, marine engines, and small general-purpose engines (like those in lawnmowers or generators). Trade volumes are immense, with global supply chains supporting both original equipment manufacturing (OEM) and a robust aftermarket. Importers and exporters range from large multinational automotive suppliers to specialized component manufacturers. Key considerations include material science, manufacturing efficiency, and meeting diverse emissions standards across different markets, making it a highly competitive and innovation-driven field.
What products fall under HS code 840991?
Automotive spark plugs, engine pistons, connecting rods, cylinder heads, crankshafts, engine valves, fuel injectors, ignition coils, oil filters, air filters
What are common misclassifications for HS code 840991?
Often confused with 840910 (aircraft engine parts) or 8407 (complete spark-ignition engines), but 840991 is for parts of non-aircraft spark-ignition engines, not the complete engines themselves.
How is HS code 840991 structured?
HS code 840991 is a 6-digit subheading under the Harmonized System. The first 2 digits (84) identify the chapter, digits 3-4 (09) identify the heading, and digits 5-6 (91) specify the subheading. This code is standardized globally by the World Customs Organization.