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Generator Engine Voltage Regulator Tester from Mexico

Diagnostic station testing AVR (automatic voltage regulator) response, field excitation, and governor sync signals in generator engines. Classifies under HTS 9031.80.80.60 for stationary internal combustion engine electrical testing.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Provide generator kW ratings compatibility and electrical safety certifications

Technical specs must detail AVR testing parameters explicitly

Prevent 8504 classification by documenting engine testing application