| 8404.10.00 | 10 | Economizers | t | | | |
| 8404.10.00 | 50 | Other | t | | | |
| 8404.20.00 | 00 | Condensers for steam or other vapor power units | t | 5.6% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 45% |
| 8404.90.00 | 00 | Parts | X | 3.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 45% |
| 8405.10.00 | 00 | Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers | X | Free | | 45% |
| 8405.90.00 | 00 | Parts | X | Free | | 45% |
| 8406.10.10 | 00 | Steam turbines | No. | 6.7% | Free (A,BH,CA,CL, E,IL,J,JO, MA,MX,P,SG) 3.3% (AU) | 20% |
| 8406.10.90 | 00 | Other | No. | Free | | 27.5% |
| 8406.81.10 | | Steam turbines | | 6.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 20% |
| 8406.81.10 | 70 | Other | No. | | | |
| 8406.81.90 | 00 | Other | No. | Free | | 27.5% |
| 8406.82.10 | | Steam turbines | | 6.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 20% |
| 8406.82.90 | 00 | Other | No. | Free | | 27.5% |
| 8406.90.45 | 40 | Rotors or spindles and rotor or spindle assemblies | No. | | | |
| 8406.90.45 | 80 | Other | X | | | |
| 8406.90.45 | | Other | | 6.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 20% |
| 8406.90.75 | 00 | Other | X | Free | | 27.5% |
| 8407.10.00 | | Aircraft engines | | Free | | 35% |
| 8407.10.00 | 60 | Used or rebuilt | No. | | | |
| 8407.10.00 | 90 | Other | No. | | | |
| 8407.10.00 | 40 | 373 kW or over | No. | | | |
| 8407.21.00 | | Outboard motors | | Free | | 35% |
| 8407.21.00 | 80 | Other | No. | | | |
| 8407.29.00 | | Other | | Free | | 35% |
| 8407.31.00 | 80 | Other | No. | | | |
