| 8407.90.10 | | To be installed in agricultural or horticultural machinery or equipment | | Free | | Free |
| 8407.90.90 | 10 | Gas (natural or LP) engines | No. | | | |
| 8408.10.00 | | Marine propulsion engines | | 2.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8408.90.10 | | To be installed in agricultural or horticultural machinery or equipment | | Free | | Free |
| 8409.10.00 | | For aircraft engines | | Free | | 35% |
| 8409.10.00 | 40 | For use in civil aircraft | kg | | | |
| 8409.91.10 | 60 | For marine propulsion engines | kg | | | |
| 8409.91.30 | 00 | Aluminum cylinder heads | No. kg | 2.5% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8409.91.50 | 10 | Connecting rods | No. kg | | | |
| 8409.91.92 | | For marine propulsion engines | | 2.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8409.91.92 | 10 | Connecting rods | No. kg | | | |
| 8409.91.99 | 10 | Connecting rods | No. kg | | | |
| 8409.99.10 | 60 | For marine propulsion engines | kg | | | |
| 8409.99.91 | 10 | Connecting rods | No. kg | | | |
| 8409.99.92 | | For marine propulsion engines | | 2.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8409.99.92 | 10 | Connecting rods | No. kg | | | |
| 8409.99.99 | 10 | Connecting rods | No. kg | | | |
| 8410.90.00 | 00 | Parts, including regulators | X | 3.8% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 27.5% |
| 8411.11.40 | 00 | Aircraft turbines | No. | Free | | 35% |
| 8411.12.40 | 00 | Aircraft turbines | No. | Free | | 35% |
| 8411.21.40 | 00 | Aircraft turbines | No. | Free | | 35% |
| 8411.22.40 | 00 | Aircraft turbines | No. | Free | | 35% |
| 8411.81.40 | 00 | Aircraft turbines | No. | Free | | 35% |
| 8411.82.40 | 00 | Aircraft turbines | No. | Free | | 35% |
| 8411.91.10 | 40 | Parts of nonaircraft turbines | kg | | | |