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Kubota D1105 Air-Cooled Diesel Engine from Japan

The Kubota D1105 is a 1.1L (1123cc) air-cooled, spark-ignition reciprocating piston engine designed for installation in agricultural tractors. It delivers 37.5 kW power and falls under HTS 8407.34.0560 due to its cylinder capacity between 1,000-2,000 cc, air-cooling, and specific suitability for ag tractors exceeding 37.3 kW.

Duty Rate — Japan → United States

15%

Rate breakdown

9903.94.4315%Parts of passenger vehicles and light trucks that are products of Japan as provided for in subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent as provided for in subdivision (m) of U.S. note 33 to this subchapter.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Verify engine specs match agricultural tractor use with manufacturer certification to avoid reclassification

Include detailed power output documentation (kW rating) and cooling type confirmation for CBP review