U.S. imports of Parts for Agricultural, Horticultural & Forestry Soil Preparation/Cultivation Machinery and Lawn or Ground Rollers (HS 843290) totaled $18.1M in August 2026, imported from 48 countries.
Importers of Parts for Agricultural, Horticultural & Forestry Soil Preparation/Cultivation Machinery and Lawn or Ground Rollers paid $2.6M in duties in August 2026, an average duty rate of 14.24% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 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.
1.2K import shipments a month
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.
ImportsExports
Imports
$18.1MYoY · free account
Exports
$16.2MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $208.1M of Parts for Agricultural, Horticultural & Forestry Soil Preparation/Cultivation Machinery and Lawn or Ground Rollers and exported $214.6M.
Through August 2026. Source: U.S. Census Bureau.
Trade Directory
List your company under HS 843290 — Parts for Agricultural, Horticultural & Forestry Soil Preparation/Cultivation Machinery and Lawn or Ground Rollers, so the companies trading it can find you. Be the first supplier listed.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 8432900081 | Pts of Ag, Hort, Forty Mac Fr Soil Prep or Cultivate | $8.2M | 13.05% | 96.50% | $1.1M |
| 8432900060 | Pts of Seed, Plnt, Trnsplnt, Manur Spred, Fertiliz Dis | $5.7M | 13.73% | 87.88% | $787K |
| 8432900050 | Pts of Harrows, Scarifiers Cultivators, Weeders&hoes | $3.0M | 18.49% | 98.13% | $559K |
| 8432900020 | Pts of Ag, Wheel and Tire Assemblies | $903K | 14.02% | 93.42% | $127K |
| 8432900040 | Parts of Plows | $217K | 13.95% | 92.97% | $30K |
| 8432900010 | Pts of Ag, Road Wheelsw/Out Tires | $169K | 14.68% | 100.00% | $25K |
Pts of Seed, Plnt, Trnsplnt, Manur Spred, Fertiliz Dis
Pts of Harrows, Scarifiers Cultivators, Weeders&hoes
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Subheading 1 of 9 in heading 8432
Subheading 843290 · $18.1M of $61.2M
Imports · August 2026
origin
China pays 38.5% duty; Taiwan 0.3%.
customs district
destination
entry
rate provision · imports
5.9% enters free of duty; duty collected equals 14.24% of imports for consumption.