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HSChapter 84
U.S. imports of parts for agricultural, horticultural & forestry soil preparation/cultivation machinery and lawn or ground rollers (HS 843290) totaled $15.5M in April 2026, traded with 41 countries.
Importers of Parts for Agricultural, Horticultural & Forestry Soil Preparation/Cultivation Machinery and Lawn or Ground Rollers paid $2.8M in duties in April 2026 — an effective duty rate of 21% on $13.3M in dutiable value, based on actual customs collections rather than the published tariff schedule. Parts for Agricultural, Horticultural & Forestry Soil Preparation/Cultivation Machinery and Lawn or Ground Rollers imports of $15.5M in April 2026 ran 17% below the year-to-date monthly average of $18.6M.
Last updated: April 2026 dataReplacement and service parts for plows, harrows, scarifiers, cultivators, weeders, hoes, seeders, planters, manure spreaders, and fertilizer distributors are each assigned dedicated 10-digit tariff lines under this heading, making precise parts identification critical for correct classification. Canada and China are the leading US suppliers, with India and Mexico also significant sources for cast and fabricated components. Wheel and tire assemblies for agricultural machinery carry their own lines (8432900010 for wheels without tires, 8432900020 for wheel-and-tire assemblies), a distinction that frequently arises during entry review.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Classification follows the machine for which the part is principally designed or most suitable. If a part is genuinely interchangeable across multiple machine types, the General Rules of Interpretation and any applicable Section or Chapter Notes govern. A licensed customs broker or binding ruling request from CBP is advisable when dual-use parts create classification ambiguity.
Yes. The US schedule separates agricultural road wheels without tires (8432900010) from complete wheel-and-tire assemblies (8432900020). Importers must confirm whether tires are mounted at the time of importation, as that determines which 10-digit line applies.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 8432900060 | PTS OF SEED,PLNT,TRNSPLNT,MANUR SPRED,FERTILIZ DIS | $5.3M | 17.37% | $678K |
| 8432900081 | PTS OF AG,HORT,FORTY MAC FR SOIL PREP OR CULTIVATE | $5.0M | 23.90% | $1.1M |
| 8432900050 | PTS OF HARROWS,SCARIFIERS CULTIVATORS,WEEDERS&HOES | $3.6M | 24.23% | $781K |
| 8432900020 | PTS OF AG,WHEEL AND TIRE ASSEMBLIES | $900K | 16.26% | $154K |
| 8432900040 | PARTS OF PLOWS | $483K | 21.77% | $102K |
| 8432900010 | PTS OF AG,ROAD WHEELSW/OUT TIRES | $212K | 18.27% | $33K |
PTS OF SEED,PLNT,TRNSPLNT,MANUR SPRED,FERTILIZ DIS
PTS OF AG,HORT,FORTY MAC FR SOIL PREP OR CULTIVATE
PTS OF HARROWS,SCARIFIERS CULTIVATORS,WEEDERS&HOES
PTS OF AG,WHEEL AND TIRE ASSEMBLIES
PARTS OF PLOWS
PTS OF AG,ROAD WHEELSW/OUT TIRES
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8432900030 | PTS OF SEED,PLNT,TRNSPLNT,MANUR SPRED,FERTILIZ DIS | $12.9M |
| 8432900080 | PTS OF AG,HORT,FORTY MAC FR SOIL PREP OR CULTIVATE | $5.7M |
| 8432900015 | PTS OF HARROWS,SCARIFIERS CULTIVATORS,WEEDERS&HOES | $3.1M |
| 8432900005 | PARTS OF PLOWS | $775K |
PTS OF SEED,PLNT,TRNSPLNT,MANUR SPRED,FERTILIZ DIS
200.2K no
PTS OF AG,HORT,FORTY MAC FR SOIL PREP OR CULTIVATE
76.0K no
PTS OF HARROWS,SCARIFIERS CULTIVATORS,WEEDERS&HOES
15.6K no
PARTS OF PLOWS
27.1K no
DIGITAL PROCESSING UNITS, N.E.S.O.I.
HS 847150
PARTS & ACCESSORIES FOR ADP MACHINES & UNITS
HS 847330
PORT DIGTL AUTOMATIC DATA PROCESS MACH NOT > 10 KG
HS 847130
AUTOMATIC DATA PROCESSING STORAGE UNITS, N.E.S.O.I
HS 847170
AUTOMATIC DATA PROCESSING UNITS, N.E.S.O.I.
HS 847180
TURBOJET AND TURBOPROLLER PARTS
HS 841191
| State | Imports | Exports | Balance |
|---|---|---|---|
| Illinois | $1.9M | $5.4M | +$3.5M |
| Iowa | $1.4M | $2.6M | +$1.2M |
| Unidentified | -- | $3.4M | +$3.4M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| PORT HURON, MI | $1.8M | $3.6M | +$1.8M |
| PEMBINA, ND | $2.2M | $1.9M | -$280K |
| NORFOLK-NEWPORT NEWS, VA | $2.2M | $1.6M | -$610K |