Hong Kong, China Special Administrative Region HS Code

HS Code 84073300: RECIPROCATING PISTON ENGINES FOR PROPULSION OF VEHICLES EXCEPT RAIL OR TRAMWAY STOCK, OVER 250 BUT NOT OVER 1 000 CC CYLINDER CAPACITY in Hong Kong, China Special Administrative Region

Q: Is HS code 84073300 the same across all countries?

Only the first 6 digits of HS code 84073300 are internationally harmonized. The remaining digits are added by Hong Kong, China Special Administrative Region under HKHS and are not directly comparable to other countries' codes.

Q: What system does Hong Kong, China Special Administrative Region use to classify HS code 84073300?

Hong Kong, China Special Administrative Region classifies products under the Hong Kong Harmonized System (HKHS; locally 香港協調制度), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 84073300 in Hong Kong, China Special Administrative Region?

The official source is https://www.customs.gov.hk/en/home/index.html. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 84073300 in Hong Kong, China Special Administrative Region

Under Hong Kong, China Special Administrative Region's Hong Kong Harmonized System (香港協調制度), HS Code 84073300 is classified as RECIPROCATING PISTON ENGINES FOR PROPULSION OF VEHICLES EXCEPT RAIL OR TRAMWAY STOCK, OVER 250 BUT NOT OVER 1 000 CC CYLINDER CAPACITY. Hong Kong, China Special Administrative Region's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 84073300 belongs to Section XVI: Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles, Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, Heading 8407: Sparkignition reciprocating or rotary internal combustion piston engines.

Explore more 2026 Latest Hong Kong, China Special Administrative Region import export trade data and shipment records for HS Code Small Car Engines 250-1000cc on TradeInt global trade data platform

Classification Path of HS Code 84073300 in Hong Kong, China Special Administrative Region

Section XVI

Chapters (84-85) Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

Chapter 84

Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

HS Code 8407

Sparkignition reciprocating or rotary internal combustion piston engines

HS Code 84073300

RECIPROCATING PISTON ENGINES FOR PROPULSION OF VEHICLES EXCEPT RAIL OR TRAMWAY STOCK, OVER 250 BUT NOT OVER 1 000 CC CYLINDER CAPACITY 往復式活塞引擎，用於推動鐵路或電車路車輛以外的車輛，汽缸容量超過250立方厘米，但不超過1 000立方厘米

Hong Kong, China Special Administrative Region Tariff Classification: Hong Kong Harmonized System (HKHS)

In Hong Kong, China Special Administrative Region, HS 84073300 is classified under the Hong Kong Harmonized System (香港協調制度) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Hong Kong Harmonized System (HKHS)

Local name 香港協調制度

Digits 8

Official source https://www.customs.gov.hk/en/home/index.html

You know what 84073300 means. Now see 2026 latest real trade activity for Small Car Engines 250-1000cc in Hong Kong, China Special Administrative Region.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Hong Kong, China Special Administrative Region Import Data Search 2026 Latest Hong Kong, China Special Administrative Region Export Data

Top Trading Product of HS Code 8407

Top Hong Kong, China Special Administrative Region import Product Under HS Code 8407

1 840710: Aircraft engines $13.3M 2 840790: Other engines $9.7M 3 840734: Reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87 : Of a cylinder capacity exceeding 1000 cm³ $8.8M

Figures shown for 2025.

For more 2026 recent data, search for Hong Kong, China Special Administrative Region import trade records

Top Hong Kong, China Special Administrative Region export Product Under HS Code 8407

1 840710: Aircraft engines $10.6M 2 840734: Reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87 : Of a cylinder capacity exceeding 1000 cm³ $10.5M 3 840721: Marine propulsion engines : Outboard motors $1.9M

Figures shown for 2025.

For more 2026 recent data, search for Hong Kong, China Special Administrative Region export trade records

Related HS Code to Hong Kong, China Special Administrative Region Small Car Engines 250-1000cc (84073300)

HS Code 840710

Aircraft engines

HS Code 840721

Marine propulsion engines : Outboard motors

HS Code 840729

Marine propulsion engines : Other

HS Code 840731

Reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87 : Of a cylinder capacity not exceeding 50 cm³

HS Code 840732

Reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87 : Of a cylinder capacity exceeding 50 cm³ but not exceeding 250 cm³

HS Code 840734

Reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87 : Of a cylinder capacity exceeding 1000 cm³

HS Code 840790

Other engines

HS Code 840110

Nuclear reactors (Euratom)

HS Code 840120

Machinery and apparatus for isotopic separation, and parts thereof (Euratom)

HS Code 840130

Fuel elements (cartridges), nonirradiated (Euratom)

84073300 in Other Countries

See how 84073300 (Small Car Engines 250-1000cc) is classified across other countries, each with its own national code and local description.

Compare 84073300 across countries

Frequently Asked Questions

What is HS code 84073300 in Hong Kong, China Special Administrative Region?

HS code 84073300 covers RECIPROCATING PISTON ENGINES FOR PROPULSION OF VEHICLES EXCEPT RAIL OR TRAMWAY STOCK, OVER 250 BUT NOT OVER 1 000 CC CYLINDER CAPACITY in Hong Kong, China Special Administrative Region. It sits in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof), Heading 8407 of the Harmonized System, and is classified under HKHS.

Is HS code 84073300 the same across all countries?

What system does Hong Kong, China Special Administrative Region use to classify HS code 84073300?

Where can I officially look up HS code 84073300 in Hong Kong, China Special Administrative Region?