Smooth Bore Hydraulic Cylinder for Marine Winch

Corrosion-resistant smooth bore cylinder for shipboard winch and anchor windlass operation. Under HTS 8412.21.00 as linear acting hydraulic power engine in marine deck machinery applications.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³ChinaFree+35.0%35%
πŸ‡²πŸ‡½MexicoFree+10.0%10%
πŸ‡¨πŸ‡¦CanadaFree+10.0%10%
πŸ‡©πŸ‡ͺGermanyFree+10.0%10%
πŸ‡―πŸ‡΅JapanFree+10.0%10%

Alternative Classifications

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

8430.50.50.00Same rate: 35%

If other machinery for fishing vessels

Integral parts of fishing vessel machinery take that specific classification.

8479.89Lower: 12.5% vs 35%

If offshore oil platform equipment

Specialized platform winch cylinders may follow unclassified machinery provisions.

8908.00.00.00Same rate: 35%

If vessels under 20 feet importing complete deck gear

Small vessels with integral hydraulic systems classified as complete floating structures.

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

β€’ Marine classification society certification (ABS, DNV) often required for vessel import approval

β€’ Saltwater corrosion protection specifications (hard chrome, coatings) must be documented

β€’ Distinguish deck machinery cylinders from propulsion systems to maintain heading classification

Related Products under HTS 8412.21.00

Hydraulic Cylinder for Excavator Boom

A double-acting hydraulic cylinder designed to extend and retract the boom arm on heavy construction excavators. It falls under HTS 8412.21.00 as a linear acting hydraulic power engine converting fluid pressure into linear mechanical motion for heavy machinery applications.

Double-Acting Hydraulic Press Cylinder

A heavy-duty linear acting cylinder used in hydraulic presses for metal forming and stamping operations. Classified under HTS 8412.21.00 as it functions as a hydraulic power motor providing controlled linear force in industrial pressing applications.

Telescopic Hydraulic Cylinder for Dump Truck

Multi-stage telescopic cylinder that raises and lowers dump truck beds for material unloading. Falls under HTS 8412.21.00 as a linear acting hydraulic motor providing the lifting force through fluid pressure in commercial vehicle applications.

Compact Hydraulic Cylinder for Injection Molding

Precision linear acting cylinder providing clamping force for plastic injection molding machines. Classified in HTS 8412.21.00 as a hydraulic power motor essential for maintaining mold closure during high-pressure injection cycles.

Heavy Duty Hydraulic Cylinder for Log Splitter

Robust 4-inch bore cylinder delivering 20+ tons of splitting force in hydraulic log splitters. Under HTS 8412.21.00 as linear acting hydraulic power engine converting pump pressure to axial force for wood processing equipment.

Tie-Rod Hydraulic Cylinder for Industrial Automation

Standardized tie-rod construction cylinder for factory automation push-pull applications. HTS 8412.21.00 covers this linear acting hydraulic motor used in material handling and assembly line positioning systems.