Parts for internal combustion engines: South Korea exports and imports
HS 8409 · 제8407호나 제8408호의 엔진에 전용되거나 주로 사용되는 부분품 · latest month: October 2026
In October 2026, South Korea exported $295.6 million of parts for internal combustion engines (HS 8409), down 2.7% from September 2026 and up 24.4% from October 2025.
Over the 12 months to October 2026, exports of parts for internal combustion engines (HS 8409) totalled $3.31 billion, up 8.3% from the 12 months before ($3.05 billion).
The largest destination over the 12 months to October 2026 was the United States ($644.7 million, 19.5% of the total), followed by China and Singapore.
That was 2.1% of South Korea's exports under HS chapter 84 (machinery, boilers and computers) over the same 12 months.
Imports in October 2026 were $137.8 million (up 24.6% from October 2025), leaving a surplus of $157.8 million for the month.
Official description of HS 8409: Parts suitable for use solely or principally with the engines of heading 84.07 or 84.08.
Last 24 months
Subheadings under HS 8409
| Code | Product | Exports, 12 months | Share | vs 12 months before | October 2026 |
|---|---|---|---|---|---|
| 8409.10 | For aircraft engines | $2.1M | 0.1% | +9.6% | $316K |
| 8409.91 | Suitable for use solely or principally with spark-ignition internal combustion piston engines | $1.28B | 38.6% | +9.3% | $116.2M |
| 8409.91.1000 | For vehicles of Chapter 87 | $1.19B | 93.6% | +7.5% | $109.0M |
| 8409.91.2000 | For outboard motors | $39.7M | 3.1% | +54.7% | $3.4M |
| 8409.91.9000 | Other | $42.3M | 3.3% | +40.1% | $3.8M |
| 8409.99 | Other | $2.03B | 61.3% | +7.7% | $179.1M |
| 8409.99.4010 | For machines of heading 84.29 | $175K | 0.0% | -27.3% | $313 |
| 8409.99.4090 | Other | $2.1M | 0.1% | +70.4% | $153K |
| 8409.99.5000 | For generating | $3.5M | 0.2% | -45.2% | $357K |
| 8409.99.6000 | For railway locomotives and rolling stock | $2.1M | 0.1% | -32.0% | $150K |
| 8409.99.7000 | For vehicles of Chapter 87 | $250.5M | 12.3% | -3.3% | $22.6M |
| 8409.99.8010 | Of internal combustion engines with a rating not exceeding 300 kW | $3.8M | 0.2% | +59.9% | $1.5M |
| 8409.99.8020 | Of internal combustion engines with a rating exceeding 300 kW, but not exceeding 2,000 kW | $96.1M | 4.7% | +18.9% | $8.5M |
| 8409.99.8030 | Of internal combustion engines with a rating exceeding 2,000 kW | $439.9M | 21.7% | +19.7% | $36.0M |
| 8409.99.9000 | Other | $1.23B | 60.6% | +5.8% | $109.9M |
Six-digit codes are international; the indented ten-digit codes are South Korea's own subdivision. These rows are world totals; "Share" is the share of the row above.
Top destinations
Export value over the 12 months to October 2026. 205 countries received this product from South Korea in the last 24 months; the table shows the largest 20.
| Rank | Country | Exports, 12 months | Share | vs 12 months before | Rank before | October 2026 |
|---|---|---|---|---|---|---|
| 1 | United States | $644.7M | 19.5% | +6.3% | 1 | $58.9M |
| 2 | China | $523.8M | 15.8% | +14.4% | 2 | $46.3M |
| 3 | Singapore | $290.0M | 8.8% | +16.3% | 3 | $24.8M |
| 4 | Mexico | $270.1M | 8.2% | +52.5% | 5 | $30.5M |
| 5 | Japan | $221.9M | 6.7% | +6.4% | 4 | $19.0M |
| 6 | India | $151.0M | 4.6% | +5.7% | 7 | $14.6M |
| 7 | Netherlands | $137.1M | 4.1% | +3.4% | 8 | $12.5M |
| 8 | Slovakia | $119.5M | 3.6% | -18.5% | 6 | $9.3M |
| 9 | Germany | $68.6M | 2.1% | -2.0% | 11 | $5.5M |
| 10 | Denmark | $61.0M | 1.8% | -21.7% | 10 | $4.6M |
| 11 | United Arab Emirates | $60.9M | 1.8% | -33.0% | 9 | $5.5M |
| 12 | Vietnam | $58.2M | 1.8% | +19.9% | 12 | $6.0M |
| 13 | Brazil | $51.6M | 1.6% | +14.2% | 13 | $3.5M |
| 14 | Türkiye | $50.1M | 1.5% | +14.7% | 14 | $4.0M |
| 15 | Spain | $44.9M | 1.4% | +14.5% | 16 | $3.8M |
| 16 | Ecuador | $41.6M | 1.3% | +118.7% | 25 | $5.0M |
| 17 | Indonesia | $40.8M | 1.2% | -3.5% | 15 | $3.2M |
| 18 | Uzbekistan | $31.0M | 0.9% | +6.3% | 17 | $2.0M |
| 19 | United Kingdom | $28.6M | 0.9% | +9.9% | 20 | $2.4M |
| 20 | Italy | $24.9M | 0.8% | -7.8% | 18 | $2.0M |
Countries are linked when exports of this product to them reached $5,000,000 over 24 months.
Monthly figures
| Month | Exports | vs year earlier | Export weight | Export $/kg | Imports | Import weight |
|---|---|---|---|---|---|---|
| October 2026 | $295.6M | +24.4% | 18,525 t | $15.96 | $137.8M | 6,309 t |
| September 2026 | $303.7M | +9.8% | 19,103 t | $15.90 | $134.9M | 6,709 t |
| August 2026 | $258.3M | +7.5% | 16,898 t | $15.28 | $117.4M | 5,558 t |
| July 2026 | $304.9M | +4.2% | 19,567 t | $15.58 | $133.7M | 6,565 t |
| June 2026 | $286.4M | +16.4% | 18,817 t | $15.22 | $130.5M | 7,195 t |
| May 2026 | $257.8M | +3.4% | 15,961 t | $16.15 | $121.0M | 6,277 t |
| April 2026 | $294.3M | +11.0% | 19,722 t | $14.92 | $118.9M | 6,231 t |
| March 2026 | $286.7M | +10.8% | 18,379 t | $15.60 | $129.6M | 6,299 t |
| February 2026 | $230.4M | -8.7% | 14,308 t | $16.10 | $107.8M | 5,117 t |
| January 2026 | $258.4M | +15.0% | 15,450 t | $16.72 | $108.8M | 5,586 t |
| December 2025 | $271.6M | +6.2% | 18,324 t | $14.82 | $127.0M | 6,375 t |
| November 2025 | $259.4M | +2.1% | 15,664 t | $16.56 | $116.9M | 5,464 t |
| October 2025 | $237.6M | -12.4% | 15,448 t | $15.38 | $110.6M | 5,722 t |
| September 2025 | $276.6M | +9.3% | 17,876 t | $15.47 | $116.4M | 6,380 t |
| August 2025 | $240.3M | -6.0% | 15,137 t | $15.87 | $109.2M | 5,885 t |
| July 2025 | $292.7M | -0.9% | 18,056 t | $16.21 | $126.5M | 5,836 t |
| June 2025 | $246.1M | -5.2% | 16,040 t | $15.34 | $121.7M | 5,961 t |
| May 2025 | $249.3M | -12.7% | 15,603 t | $15.98 | $116.0M | 5,954 t |
| April 2025 | $265.2M | -14.8% | 17,222 t | $15.40 | $123.3M | 6,452 t |
| March 2025 | $258.9M | -13.3% | 17,064 t | $15.17 | $104.5M | 5,383 t |
| February 2025 | $252.2M | -8.2% | 16,550 t | $15.24 | $111.2M | 5,663 t |
| January 2025 | $224.6M | -14.1% | 14,642 t | $15.34 | $90.9M | 5,209 t |
| December 2024 | $255.8M | +1.6% | 16,027 t | $15.96 | $116.6M | 5,427 t |
| November 2024 | $254.0M | -13.9% | 15,634 t | $16.25 | $95.2M | 4,535 t |
Exports FOB, imports CIF, US dollars. Weight is net weight. "vs year earlier" compares export value with the same month one year before and is left blank when that month was under $10,000. Source: Korea Customs Service, via data.go.kr.