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Kubota D1105 Diesel Engine from Japan

The Kubota D1105 is a 3-cylinder spark-ignition reciprocating piston engine with a cylinder capacity of 1,123 cc, exceeding 250 cc but not exceeding 1,000 cc effective capacity for tariff purposes in agricultural applications. It is specifically designed to be installed in agricultural tractors for propulsion, falling under HTS 8407.33.10 due to its use in farm tractors. This engine powers mid-range agricultural machinery like compact tractors for plowing and tilling.

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 installation with manufacturer certification to avoid reclassification

Include end-use documentation proving installation in ag tractors; common pitfall is missing proof leading to higher duties

Label cylinder capacity clearly and ensure EPA emissions compliance for US imports

Kubota D1105 Diesel Engine from Japan — Import Duty Rate | HTS 8407.33.10