Briggs & Stratton 31R977-0007-G1 Engine from Japan
A 18 HP V-twin spark-ignition engine for garden tractors and tillers, rated below 37.3 kW for horticultural applications. Classified in HTS 8407.90.1020 due to its designation for ag/hort equipment installation and power limits. Includes advanced debris management for dusty farm environments.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide OEM engineering drawings showing ag/hort mounting compatibility to support classification
• Ensure crankshaft specs match importer's machinery; mismatches lead to end-use verification delays
• Declare exact kW rating precisely; rounding errors trigger audits under power threshold rules