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Portable Generator Carbon Steel Muffler Exhaust

Carbon steel muffler designed to reduce noise from portable gasoline generator exhaust systems, featuring specific mounting points for heading 8502 generators. This silencer is engineered solely for generator engine exhaust control. Falls under 8503.00.95.50 as a generator-specific part.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3%+35.0%38%
🇲🇽Mexico3%+10.0%13%
🇨🇦Canada3%+10.0%13%
🇩🇪Germany3%+10.0%13%
🇯🇵Japan3%+10.0%13%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8409.91.99Lower: 37.5% vs 38%

If designed for spark-ignition engines not principally generators

Engine parts for non-generator uses like mowers go to Chapter 84 headings

8484.10.00Lower: 37.5% vs 38%

If imported as a general gasket/seal rather than muffler assembly

Basic gaskets lack generator specificity and classify separately

7326.90.86Lower: 37.9% vs 38%

If classified by material composition without functional specificity

Unspecified steel articles default to Chapter 73 unless machine-specific

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Provide engineering drawings showing generator model compatibility to confirm 'solely or principally' use criterion

Anti-dumping duties may apply to certain steel mufflers; check Commerce Department scopes for Chinese-origin goods

Related Products under HTS 8503.00.95.50

Diesel Generator AVR Automatic Voltage Regulator

This automatic voltage regulator (AVR) maintains stable output voltage in diesel generators by sensing and adjusting excitation current to the rotor. It is a specialized electronic control module designed exclusively for use with AC generators of heading 8502. Classified under 8503.00.95.50 as a part of generators, not suitable for other machines.

Industrial Generator Stator Winding Assembly

Copper stator winding coils pre-assembled for large industrial diesel generators, providing the stationary magnetic field component. Specifically engineered for high-capacity generators of heading 8502. Classified in 8503.00.95.50 as irreplaceable generator rotor counterpart.

Backup Generator Digital Control Panel PCB

Printed circuit board for standby generator control panels displaying voltage, frequency, and engine status with generator-specific firmware. Designed exclusively for automatic transfer switch integration in heading 8502 generators. Under 8503.00.95.50 as generator control electronics.

Marine Generator Cooling Water Pump Impeller

Bronze impeller for seawater cooling pumps in marine diesel generators, designed for high-corrosion saltwater environments specific to marine heading 8502 generators. Precision-engineered for generator cooling system flow rates. 8503.00.95.50 generator parts classification.

Wind Turbine Generator Yaw Drive Gearbox

Precision planetary gearbox for wind turbine generator yaw systems, orienting nacelle into wind for optimal generator operation under heading 8502. High-torque, weatherproof design for turbine generators. Classified 8503.00.95.50 as generator positioning mechanism.

Standby Generator Battery Charger Rectifier

Solid-state rectifier bridge for charging generator starting batteries during idle periods, integrated into standby generator control cabinets. Voltage-matched specifically for generator battery systems under heading 8502. 8503.00.95.50 classification for generator electrical parts.