Marine Hydraulic Steering Fluid
Saltwater-resistant synthetic fluid for boat hydraulic steering rams. 3819.00.00.90 covers marine hydraulic transmission with under 70% petroleum oils.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marine engine hydraulic
Propulsion system fluids classify under general marine chemical preparations.
If petroleum-based marine oil
High mineral oil marine fluids exceed 3819 petroleum limit.
If trim tab actuator fluid
Actuator-focused fluids may classify as hydraulic power preparations.
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
• Document corrosion inhibition for brass/aluminum marine components
• Biodegradable claims require EPA verification; common for coastal imports
• Avoid engine oil confusion; specify helm pump/ram cylinder application
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