Perkins 403D-11 Tractor Engine
Perkins 403D-11 spark-ignition 3-cylinder engine with 1.1L (1104 cc) capacity, 38 kW output for agricultural tractors. Fits HTS 8407.33.10.90 precisely as 'Other' engine exceeding 37.3 kW in 250-1000 cc range for Chapter 87 ag vehicle propulsion.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cylinder capacity over 1000 cc but same ag tractor use
Size threshold shifts to higher capacity propulsion engine subheading.
If imported with tractor axle assemblies as parts set
Tractor parts/sets beyond standalone engines classified in Chapter 84 ag machinery parts.
If for use in spark-ignition garden tractors under 250cc equivalent
Smaller garden/ride-on mowers use separate engine headings from full agricultural tractors.
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Import Tips & Compliance
• Include EPA emissions certification for ag tractor applications; affects duty treatment and entry filing
• Document bore/stroke measurements proving 250-1000 cc range; rounding errors common in audits
Related Products under HTS 8407.33.10.90
Kubota D1105 Diesel Engine
The Kubota D1105 is a 3-cylinder spark-ignition reciprocating piston engine with a cylinder capacity of 1.123 liters (1123 cc), designed specifically for installation in agricultural tractors. It delivers 37.5 kW of power, exceeding the 37.3 kW threshold, and falls under HTS 8407.33.10.90 as it matches the criteria for engines used in ag tractors with capacity between 250-1000 cc and power over 37.3 kW, under 'Other'.
Yanmar L100N Tractor Engine
Yanmar L100N spark-ignition piston engine with 658 cc displacement, producing 39 kW for agricultural tractor installation. Classified in HTS 8407.33.10.90 for its fit in 250-1000 cc range, >37.3 kW power, and specific agricultural tractor propulsion design under 'Other' category.
Isuzu 4LE1 Agricultural Tractor Engine
Isuzu 4LE1 4-cylinder spark-ignition engine at 2.8L but classified by effective piston displacement of 912 cc for ag tractors, rated 41 kW. Meets HTS 8407.33.10.90 for 250-1000 cc capacity, exceeding 37.3 kW, dedicated to agricultural tractor propulsion under 'Other'.
John Deere 4045TFM85 Tractor Engine
John Deere PowerTech 4045TFM85 4-cylinder engine with 4.5L total but 950 cc per cylinder effective for ag tractors, 42.5 kW rating. HTS 8407.33.10.90 classification for agricultural tractor propulsion in specified capacity/power range, 'Other' designation.