Briggs & Stratton 31R977 Engine for Cultivators
Briggs & Stratton's 31R977 is a high-performance spark-ignition engine for rotary tillers and cultivators in horticultural applications. Classified under HTS 8407.90.10 as it's a rotary internal combustion piston engine to be installed in agricultural or horticultural machinery.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If power exceeds 373kW for marine propulsion
Higher power spark-ignition engines for boats use aircraft/marine specific subheadings.
If sold as complete machinery rather than engine for installation
Assembled machines/equipment for mechanical appliances fall under heading 8479.
If intended for garden tools not qualifying as horticultural machinery
Consumer garden equipment engines may fall under general industrial category.
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Import Tips & Compliance
• Provide detailed bill of materials showing it's an unfinished engine for installation, not a complete machine
• Label with power output in kW and confirm <18.65kW threshold if applicable
• Avoid misclassification by including end-use statements from buyer specifying ag/hort machinery
Related Products under HTS 8407.90.10
Subaru EX27 Horticultural Mower Engine
Subaru's EX27 is a 270cc spark-ignition 4-stroke engine for installation in professional ride-on lawn mowers and horticultural cutting equipment. HTS 8407.90.10 applies to these engines dedicated to horticultural machinery applications.
Lifan LF190F Diesel-Alternative Spark Engine for Tillers
Lifan LF190F 390cc spark-ignition engine serves as a gasoline alternative for agricultural tillers and horticultural rotavators. Falls under HTS 8407.90.10 for reciprocating engines to be installed in ag/hort equipment.
Yamaha MZ360 Agricultural Sprayer Engine
Yamaha MZ360 357cc spark-ignition engine powers pump systems in agricultural crop sprayers and horticultural mist blowers. HTS 8407.90.10 covers these for installation in spraying equipment.
Honda GX390 Small Engine for Tractors
The Honda GX390 is a 389cc spark-ignition 4-stroke engine designed specifically for installation in agricultural tractors and horticultural equipment like lawn mowers. It falls under HTS 8407.90.10 due to its classification as a reciprocating internal combustion piston engine intended for use in agricultural or horticultural machinery.
Kohler Command PRO CH440 Tractor Engine
Kohler's CH440 Command PRO is a 429cc spark-ignition engine optimized for small agricultural tractors and horticultural sprayers. It qualifies for HTS 8407.90.10 as a reciprocating piston engine specifically for installation in ag/hort machinery.