Bulldozer or angledozer blades (HS 843142)
Bulldozer or angledozer blades (HS 843142) has 2,682 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Bulldozer or angledozer blades is KOMATSU AMERICA CORP, with 961 shipments, followed by INDUSTRIAL TRACTOR PARTS CO INC and TREK INC. The leading supplier is KOMATSU LTD, with 952 shipments, followed by K USA N KENSETSU BUHIN CO LTD and KOREA CRAWLER TRACK LTD. Goods originate mainly from JAPAN and CHINA, arriving primarily at FREEPORT, TX. Import volume has risen 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/843142-bulldozer-or-angledozer-blades
See all 2,682 shipments of HS 843142 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 Bulldozer or angledozer blades (HS 843142), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is KOMATSU LTD → KOMATSU AMERICA CORP with 940 shipments, followed by K USA N KENSETSU BUHIN CO LTD → TREK INC (137) and PYRSA PIEZAS Y RODAJES S A → ESCO CORP (116).
Top U.S. importers
| Importer | Shipments |
|---|---|
| KOMATSU AMERICA CORP | 961 |
| INDUSTRIAL TRACTOR PARTS CO INC | 164 |
| TREK INC | 138 |
| HENSLEY INDUSTRIES INC | 134 |
| ESCO CORP | 116 |
| TREK PARTS CANADA | 103 |
| AST PARTS INC | 88 |
| BOYD AND SONS MACHINERY LLC | 56 |
| WILSON FINLEY COMPANY | 52 |
| UNION TRACTOR LTD | 51 |
Top suppliers
| Supplier | Shipments |
|---|---|
| KOMATSU LTD | 952 |
| K USA N KENSETSU BUHIN CO LTD | 512 |
| KOREA CRAWLER TRACK LTD | 307 |
| PYRSA PIEZAS Y RODAJES S A | 126 |
| TOPY INDUSTRIES LIMITED | 89 |
| HUMANTRACK KOREA CO LTD | 53 |
| SMART TECH CO LTD | 50 |
| TOPY INDUSTRIES LTD | 50 |
| CATERPILLAR MEXICO S A DE C V | 26 |
| SHANDONG JUNING MACHINERY CO LTD | 23 |
Origin countries
| Country | Shipments |
|---|---|
| JAPAN | 814 |
| CHINA | 693 |
| REPUBLIC OF KOREA | 467 |
| KOREA, DEMOCRATIC PEOPLES REPUBLIC OF | 348 |
| SPAIN | 130 |
| MEXICO | 57 |
| BELGIUM | 31 |
| BRAZIL | 25 |
| UNITED KINGDOM | 19 |
| SINGAPORE | 18 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| FREEPORT, TX | 520 |
| BALTIMORE, MD | 353 |
| LOS ANGELES, CA | 314 |
| HOUSTON, TX | 308 |
| SEATTLE, WA | 199 |
| TACOMA, WA | 170 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 168 |
| LONG BEACH, CA | 142 |
| SAVANNAH, GA | 119 |
| NORFOLK, VA | 73 |
Harmonized System classification
HS code 843142 — Bulldozer or angledozer blades. 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 8431
Other six-digit codes in HS 8431: Parts suitable for use solely or principally with the machinery of headings 8425 to 8430, with their U.S. import volume.
Frequently asked questions about importing Bulldozer or angledozer blades
Who imports Bulldozer or angledozer blades (HS 843142)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Bulldozer or angledozer blades include KOMATSU AMERICA CORP, INDUSTRIAL TRACTOR PARTS CO INC, TREK INC, HENSLEY INDUSTRIES INC, and ESCO CORP.
Who is the largest U.S. importer of Bulldozer or angledozer blades?
KOMATSU AMERICA CORP is the largest U.S. importer of Bulldozer or angledozer blades (HS 843142), with 961 bill-of-lading shipment records.
Who are the top suppliers of Bulldozer or angledozer blades?
Leading suppliers shipping Bulldozer or angledozer blades (HS 843142) to the U.S. include KOMATSU LTD, K USA N KENSETSU BUHIN CO LTD, KOREA CRAWLER TRACK LTD, PYRSA PIEZAS Y RODAJES S A, and TOPY INDUSTRIES LIMITED.
How many U.S. shipments of Bulldozer or angledozer blades are there?
ImportDoor has 2,682 U.S. import shipment records under HS code 843142, spanning Jan 2020 to Aug 2026.
Where is Bulldozer or angledozer blades imported from?
Bulldozer or angledozer blades is imported into the U.S. primarily from JAPAN, CHINA, and REPUBLIC OF KOREA.
Find Bulldozer or angledozer blades importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 843142, with contact details and container-level shipment records on ImportDoor.
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