Predator 420cc Racing Kart Engine
The Predator 420cc is a high-performance spark-ignition reciprocating engine for racing karts (Chapter 87 vehicles). At 420cc capacity and excluding motorcycles, it falls under HTS 8407.33.90.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If advertised for generator conversion
Multi-use marketing shifts to general 'other engines'.
If part of forklift propulsion sets
Complete material handling machinery classifies by function.
If used spark-ignition engines
Parts of used engines have separate provisions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Modified racing engines need original spec sheets for classification baseline
• Avoid racing-specific mods that could imply non-standard vehicle use
• Declare horsepower accurately; excessive claims trigger scrutiny
Related Products under HTS 8407.33.90
Honda GX390 General Purpose Engine
The Honda GX390 is a 389cc spark-ignition reciprocating piston engine designed for propulsion in vehicles like go-karts and small ATVs under Chapter 87. Its cylinder capacity falls between 250cc and 1,000cc, classifying it under HTS 8407.33.90 as 'other' engines not specifically for motorcycles.
Kohler CH395 ATV Propulsion Engine
Kohler CH395 is a 399cc spark-ignition engine optimized for ATV propulsion, fitting vehicles of Chapter 87. With capacity between 250cc and 1,000cc and not dedicated to motorcycles, it qualifies under HTS 8407.33.90.
Briggs & Stratton 356cc Go-Kart Engine
This 356cc spark-ignition reciprocating engine from Briggs & Stratton is built for go-kart propulsion, qualifying as a Chapter 87 vehicle engine. Its mid-range cylinder capacity and 'other' designation fit HTS 8407.33.90 perfectly.
Yamaha MZ360 UTV Engine
Yamaha MZ360 offers 357cc capacity in a spark-ignition piston engine for utility task vehicles (UTVs) of Chapter 87. As a non-motorcycle propulsion engine in the 250-1000cc range, it imports under HTS 8407.33.90.
Lifan LF188F Dune Buggy Engine
Lifan LF188F is a 389cc spark-ignition engine tailored for dune buggy propulsion in Chapter 87 vehicles. Its capacity fits the 250-1000cc 'other' category under HTS 8407.33.90.