Engines; reciprocating piston engines, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity exceeding 1000cc

HS v2022 Code: 840734

About engines; reciprocating piston engines, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity exceeding 1000cc

HS code 840734 covers reciprocating piston engines with a cylinder capacity exceeding 1000cc, used for the propulsion of vehicles in Chapter 87 of the Harmonized System. These engines are a critical component in the automotive industry, powering a wide range of vehicles from passenger cars to commercial trucks. Their importance extends beyond the transportation sector, as they are also utilized in various industrial applications, contributing significantly to the broader economy.

Production process

The production of reciprocating piston engines covered under HS code 840734 involves a series of complex manufacturing processes. Key steps include casting the engine block, machining the cylinder head and other components, assembling the engine with pistons, crankshafts, and other moving parts, and performing rigorous testing and quality control measures to ensure the engine's performance and reliability.

Production inputs

The production of HS code 840734 engines requires a range of raw materials, machinery, and other resources. Key inputs include cast iron or aluminum alloy for the engine block, high-strength steel for the crankshaft and other moving parts, and specialized lubricants and coolants. Additionally, the manufacturing process relies on advanced machine tools, assembly lines, and testing equipment to ensure the engines meet industry standards and customer requirements.

Production outputs

Engines classified under HS code 840734 are primarily used to power a wide variety of vehicles, including passenger cars, light commercial vehicles, and heavy-duty trucks. These engines are often consumed by manufacturers of 870321 Motor cars and other motor vehicles principally designed for the transport of persons, including station wagons and racing cars, 870410 Dumpers designed for off-highway use, and 870421 Trucks with diesel engine of a gross vehicle weight not exceeding 5 tonnes.

Revisions to 840734

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 840734. The most recent 1 version of this code (840734) is in the HS v2022 system (this version):

This page shows the most recent version of code 840734.

Family tree for engines; reciprocating piston engines, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity exceeding 1000cc

    graph LR
    A["<a href='/classifications/hs/v2022/84'>84: Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/8407'>8407: Reciprocating or rotary internal combustion piston engines</a>"]
B --> C["<a href='/classifications/hs/v2022/840734'>840734: Engines; reciprocating piston engines, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity exceeding 1000cc</a>"]

    B --> D["<a href='/classifications/hs/v2022/840710'>840710: Engines; for aircraft, spark-ignition reciprocating or rotary internal combustion piston engines</a>"]
B --> E["<a href='/classifications/hs/v2022/840721'>840721: Engines; outboard motors for marine propulsion, spark-ignition reciprocating or rotary internal combustion piston engines</a>"]
B --> F["<a href='/classifications/hs/v2022/840729'>840729: Engines; for marine propulsion, (other than outboard motors), spark-ignition reciprocating or rotary internal combustion piston engines</a>"]
B --> G["<a href='/classifications/hs/v2022/840731'>840731: Engines; reciprocating piston engines, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity not exceeding 50cc</a>"]
B --> H["<a href='/classifications/hs/v2022/840732'>840732: Engines; reciprocating piston engines, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity exceeding 50cc but not exceeding 250cc</a>"]
B --> I["<a href='/classifications/hs/v2022/840733'>840733: Engines; reciprocating piston engines, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity exceeding 250cc but not exceeding 1000cc</a>"]
B --> J["<a href='/classifications/hs/v2022/840790'>840790: Engines; rotary internal combustion piston engines, for other than aircraft or marine propulsion</a>"]

    

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class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
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  %% class C highlight