# HS 840790 Rotary Internal Combustion Piston En global trade...

Reported global trade in rotary internal combustion piston engines, for other than aircraft or marine propulsion reached $2.9B in 2024, with five-year annual growth of +0.7%.

## Annual trade evidence

| Year | Global trade | Year-on-year growth | 3-year growth |
| --- | --- | --- | --- |
| 2013 | $2.9B | +2% | +7.9% |
| 2014 | $3.1B | +8.1% | +5.1% |
| 2015 | $2.9B | -8.8% | +0.2% |
| 2016 | $2.6B | -9.4% | -3.7% |
| 2017 | $2.9B | +10.7% | -2.9% |
| 2018 | $3.1B | +9% | +3% |
| 2019 | $2.8B | -9% | +3.1% |
| 2020 | $2.6B | -7.3% | -2.8% |
| 2021 | $3.1B | +16.7% | -0.5% |
| 2022 | $3.4B | +10.1% | +6% |
| 2023 | $3.0B | -11.4% | +4.4% |
| 2024 | $2.9B | -1.7% | -1.4% |

## Leading buyer markets

| Buyer market | Latest imports | 5-year growth | Suppliers |
| --- | --- | --- | --- |
| USA | $809.7M | -2.4% | 50 |
| Mexico | $177.5M | +7.7% | 60 |
| Viet Nam | $162.6M | +42.8% | 13 |
| Canada | $160.2M | -1.4% | 33 |
| China | $153.9M | -5.4% | 32 |
| Italy | $109.1M | +2.7% | 41 |
| Japan | $91.5M | -0.7% | 26 |
| Poland | $90.4M | +24.5% | 30 |
| Germany | $87.9M | +3.9% | 53 |
| Uzbekistan | $72.8M | +203.7% | 9 |
| Russia | $65.4M | +18.5% | 18 |
| Nigeria | $56.5M | +6.7% | 20 |

_Source: reported merchandise trade data. Updated 2026-08-14._