Hydraulic Power Engine Valve Plate
Valve plates direct hydraulic fluid flow between pistons and ports in hydraulic engines, ensuring efficient power generation. This part is categorized under HTS 8412.90.9015 for other parts of hydraulic power engines.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If functioning independently as a control valve
Standalone valves fall under 8481; engine-integrated plates stay in 8412 based on assembly intent.
If linear acting hydraulic cylinders with integrated valves
If part of a cylinder assembly rather than rotary motor/engine, shifts to specific cylinder provisions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document port configurations and material (e.g
• hardened steel) to prove specificity to hydraulic engines
• Pair with bill of materials from manufacturer to avoid duties on incomplete assemblies
Related Products under HTS 8412.90.90.15
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Port plates manage inlet and outlet timing of hydraulic fluid in motors, critical for volumetric efficiency. This component is included in HTS 8412.90.9015 as other parts of hydraulic power motors.
Hydraulic Motor Displacement Control Spool
Spools in displacement controls shift motor output between high/low speeds in hydraulic power units. HTS 8412.90.9015 other parts category.
Hydraulic Engine Cooling Fan Hub
Hubs mount cooling fans to hydraulic engine shafts, aiding heat dissipation in compact power units. Classified under HTS 8412.90.9015.
Hydraulic Power Motor End Cap
End caps close motor housings, integrating bearing seats and fluid ports for hydraulic power motors. Part of HTS 8412.90.9015 other parts.
Hydraulic Engine Pressure Relief Valve Cartridge
Cartridge valves protect hydraulic engines from overpressure by diverting excess fluid. Falls under other parts in HTS 8412.90.9015.
Hydraulic Power Engine Shaft Seal Kit
Seal kits prevent fluid leakage at rotating shafts in hydraulic engines, including O-rings and lip seals. Included in HTS 8412.90.9015 as other parts.