Parts of central heating boilers (other than those of heading 8402) and parts thereof (HS 840390)
Parts of central heating boilers (other than those of heading 8402) and parts thereof (HS 840390) has 7,762 U.S. import bill-of-lading shipment records between Nov 2019 and Aug 2026. The largest U.S. importer of Parts of central heating boilers (other than those of heading 8402) and parts thereof is ELECTROLUX HOME PRODUCTS INC, with 473 shipments, followed by BEKAERT COMBUSTION TECHNOLOGY CORP and LOCHINVAR INTL AO SMITH IMPOR. The leading supplier is BEKAERT COMBUSTION TECHNOLOGY B V, with 659 shipments, followed by SERMETA and CEVA LOGISTICS KOREA INC. Goods originate mainly from CHINA and BELGIUM, 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/840390-parts-of-central-heating-boilers-other-than-those-of-heading-8402-and-parts-thereof
See all 7,762 shipments of HS 840390 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Parts of central heating boilers (other than those of heading 8402) and parts thereof (HS 840390), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is BEKAERT COMBUSTION TECHNOLOGY B V → BEKAERT COMBUSTION TECHNOLOGY CORP with 323 shipments, followed by SERMETA → LOCHINVAR INTL AO SMITH IMPOR (278) and INTERGAS VERWARMING BV → IBC TECHNOLOGIES INC (249).
Top U.S. importers
| Importer | Shipments |
|---|---|
| ELECTROLUX HOME PRODUCTS INC | 473 |
| BEKAERT COMBUSTION TECHNOLOGY CORP | 347 |
| LOCHINVAR INTL AO SMITH IMPOR | 323 |
| IBC TECHNOLOGIES INC | 253 |
| PATTERSON KELLEY LLC | 229 |
| TRIANGLE TUBE | 225 |
| NAVIEN INC | 188 |
| CAMCO MANUFACTURING LLC | 184 |
| CAMCO MANUFACTURING INCORPORATED | 124 |
| ECR INTERNATIONAL INC | 120 |
Top suppliers
| Supplier | Shipments |
|---|---|
| BEKAERT COMBUSTION TECHNOLOGY B V | 659 |
| SERMETA | 510 |
| CEVA LOGISTICS KOREA INC | 303 |
| INTERGAS VERWARMING BV | 251 |
| US TECHNOLOGY MANUFACTURING COMPANY | 242 |
| BEKAERT COMBUSTION TECHNOLOGY BV | 233 |
| JIANGSU XIUQIANG GLASSWORK CO LTD | 202 |
| KYUNGDONG NAVIEN CO LTD | 196 |
| WEBASTO THERMO & COMFORT SE | 184 |
| IDEAL BOILERS LIMITED | 136 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 1,418 |
| BELGIUM | 910 |
| ITALY | 787 |
| REPUBLIC OF KOREA | 787 |
| FRANCE | 582 |
| GERMANY | 569 |
| NETHERLANDS | 567 |
| VIET NAM | 367 |
| UNITED KINGDOM | 299 |
| NETHERLANDS ANTILLES | 179 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 2,116 |
| CHARLESTON, SC | 1,098 |
| LONG BEACH, CA | 756 |
| NORFOLK, VA | 709 |
| LOS ANGELES, CA | 652 |
| CHESTER, PA | 499 |
| NEW YORK, NY | 286 |
| SAVANNAH, GA | 279 |
| HOUSTON, TX | 255 |
| BOSTON, MA | 223 |
Harmonized System classification
HS code 840390 — Parts of central heating boilers (other than those of heading 8402) and parts thereof. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 8403
Other six-digit codes in HS 8403: Central heating boilers (other than those of heading 8402) and parts thereof, with their U.S. import volume.
| Product (HS code) | Shipments |
|---|---|
| Central heating boilers (other than those of heading 8402) and parts thereof, boilers (840310) | 1,037 |
Frequently asked questions about importing Parts of central heating boilers (other than those of heading 8402) and parts thereof
Who imports Parts of central heating boilers (other than those of heading 8402) and parts thereof (HS 840390)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Parts of central heating boilers (other than those of heading 8402) and parts thereof include ELECTROLUX HOME PRODUCTS INC, BEKAERT COMBUSTION TECHNOLOGY CORP, LOCHINVAR INTL AO SMITH IMPOR, IBC TECHNOLOGIES INC, and PATTERSON KELLEY LLC.
Who is the largest U.S. importer of Parts of central heating boilers (other than those of heading 8402) and parts thereof?
ELECTROLUX HOME PRODUCTS INC is the largest U.S. importer of Parts of central heating boilers (other than those of heading 8402) and parts thereof (HS 840390), with 473 bill-of-lading shipment records.
Who are the top suppliers of Parts of central heating boilers (other than those of heading 8402) and parts thereof?
Leading suppliers shipping Parts of central heating boilers (other than those of heading 8402) and parts thereof (HS 840390) to the U.S. include BEKAERT COMBUSTION TECHNOLOGY B V, SERMETA, CEVA LOGISTICS KOREA INC, INTERGAS VERWARMING BV, and US TECHNOLOGY MANUFACTURING COMPANY.
How many U.S. shipments of Parts of central heating boilers (other than those of heading 8402) and parts thereof are there?
ImportDoor has 7,762 U.S. import shipment records under HS code 840390, spanning Nov 2019 to Aug 2026.
Where is Parts of central heating boilers (other than those of heading 8402) and parts thereof imported from?
Parts of central heating boilers (other than those of heading 8402) and parts thereof is imported into the U.S. primarily from CHINA, BELGIUM, and ITALY.
Find Parts of central heating boilers (other than those of heading 8402) and parts thereof importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 840390, with contact details and container-level shipment records on ImportDoor.
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