Linear acting (cylinders) (HS 841221)
Linear acting (cylinders) (HS 841221) has 19,425 U.S. import bill-of-lading shipment records between Apr 2019 and Jun 2026. The largest U.S. importer of Linear acting (cylinders) is DY AMERICA INC, with 1,054 shipments, followed by CLB INDUSTRIES INC and EWELLIX USA LLC. The leading supplier is DY POWER CORP, with 1,120 shipments, followed by SEA HYDROSYSTEMS INDIA PVT LTD and HYVA DO BRASIL HIDRAULICA LTDA. Goods originate mainly from CHINA and GERMANY, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import volume has held steady over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Linear acting (cylinders) (HS 841221), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is DY POWER CORP → DY AMERICA INC with 1,025 shipments, followed by STILL GMBH → KION NORTH AMERICA CORP (283) and ROQUET HYDRAULICS S L → TATSUMI INTERMODAL USA INC (231).
Top U.S. importers
| Importer | Shipments |
|---|---|
| DY AMERICA INC | 1,054 |
| CLB INDUSTRIES INC | 373 |
| EWELLIX USA LLC | 356 |
| BURNSIDE AMERICA INC | 355 |
| CATERPILLAR INC | 329 |
Top suppliers
| Supplier | Shipments |
|---|---|
| DY POWER CORP | 1,120 |
| SEA HYDROSYSTEMS INDIA PVT LTD | 656 |
| HYVA DO BRASIL HIDRAULICA LTDA | 637 |
| ROQUET HYDRAULICS S L | 486 |
| STILL GMBH | 438 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 4,954 |
| GERMANY | 2,837 |
| REPUBLIC OF KOREA | 2,055 |
| INDIA | 1,607 |
| TAIWAN | 868 |
| SPAIN | 818 |
| JAPAN | 766 |
| BRAZIL | 754 |
| UNITED KINGDOM | 717 |
| BELGIUM | 476 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 4,226 |
| LOS ANGELES, CA | 1,874 |
| LONG BEACH, CA | 1,727 |
| CHARLESTON, SC | 1,698 |
| SAVANNAH, GA | 1,545 |
| HOUSTON, TX | 1,470 |
| NORFOLK, VA | 1,344 |
| TACOMA, WA | 1,344 |
| SEATTLE, WA | 1,144 |
| NEW YORK, NY | 727 |
Harmonized System classification
HS code 841221 — Linear acting (cylinders). The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Linear acting (cylinders)
Who imports Linear acting (cylinders) (HS 841221)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Linear acting (cylinders) include DY AMERICA INC, CLB INDUSTRIES INC, EWELLIX USA LLC, BURNSIDE AMERICA INC, and CATERPILLAR INC.
Who is the largest U.S. importer of Linear acting (cylinders)?
DY AMERICA INC is the largest U.S. importer of Linear acting (cylinders) (HS 841221), with 1,054 bill-of-lading shipment records.
Who are the top suppliers of Linear acting (cylinders)?
Leading suppliers shipping Linear acting (cylinders) (HS 841221) to the U.S. include DY POWER CORP, SEA HYDROSYSTEMS INDIA PVT LTD, HYVA DO BRASIL HIDRAULICA LTDA, ROQUET HYDRAULICS S L, and STILL GMBH.
How many U.S. shipments of Linear acting (cylinders) are there?
ImportDoor has 19,425 U.S. import shipment records under HS code 841221, spanning Apr 2019 to Jun 2026.
Where is Linear acting (cylinders) imported from?
Linear acting (cylinders) is imported into the U.S. primarily from CHINA, GERMANY, and REPUBLIC OF KOREA.
Find Linear acting (cylinders) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 841221, with contact details and container-level shipment records on ImportDoor.
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