John Deere 4045TFM85 Marine Diesel Engine from Japan
John Deere 4045TFM85 is a 4.5-liter powertech diesel engine for marine auxiliary and propulsion, with wet-sump lubrication for reliability in boats. It qualifies for HTS 8408.90.90 as an other compression-ignition piston engine used in marine applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Obtain USCG compliance documentation for marine engines to pass customs inspection
• Specify cooling system (keel or heat exchanger) in paperwork to verify marine end-use
• Avoid common pitfall of incomplete emissions data, which delays clearance