U.S. imports of Parts for Lifting, Handling, Loading & Unloading Machinery (NESOI) (HS 843139) totaled $191.2M in August 2026, imported from 75 countries.
Importers of Parts for Lifting, Handling, Loading & Unloading Machinery (NESOI) paid $30.5M in duties in August 2026, an average duty rate of 16.01% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 2026 dataA broad residual parts heading, 843139 captures components for conveyors and elevators (8431390010), oil and gas field machinery (8431390050), woodland log handling equipment (8431390070), and other machines of heading 8428 (8431390080 and 8431390090). The oil and gas field machinery parts line makes this heading particularly relevant to upstream energy supply chains, where specialized lifting and handling components command premium pricing and long lead times. Mexico and Canada are the leading US suppliers, with Germany and China also prominent. Parts destined for oil and gas applications should be carefully distinguished from drilling machinery parts, which classify under 843141 or 843149.
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10.4K import shipments a month
Parts specifically for lifting and handling machinery used in oil and gas fields (e.g., pipe-handling cranes, coiled tubing injectors used for lifting) classify under 8431390050. Parts for the drilling machinery itself — such as drill string components or rotary table parts — classify under the drilling machinery parts headings (843149). The functional role of the parent machine, not just its industry, determines the correct line.
Importers should retain manufacturer specifications confirming the parts are designed for the specific log handling equipment described under HTS 8428908006. Purchase orders, technical drawings, and the parent machine's HTS classification records are the most useful supporting documents in the event of a CBP inquiry.
Subheading 2 of 8 in heading 8431
Subheading 843139 · $191.2M of $932.0M
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 |
|---|---|---|---|---|---|
| 8431390010 | Parts of Elevators and Conveyors, NESOI | $112.5M | 14.98% | 96.30% | $16.8M |
| 8431390080 | Parts of Machines of Heading 8428, NESOI | $71.8M | 17.65% | 92.62% | $12.7M |
| 8431390050 | Parts of Oil and Gas Field Machinery | $5.3M | 14.63% | 85.87% | $781K |
| 8431390070 | Parts of Woodland Log Handling Equip of 8428908006 | $591K | 26.48% | 98.01% | $157K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8431390010 | Parts of Elevators and Conveyors, NESOI | $43.0M |
| 8431390090 | Pts of Lft, Handl, Load, Unload Mach Head 8428 NESOI | $37.5M |
| 8431390050 | Parts of Oil and Gas Field Machinery | $7.5M |
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.
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ImportsExports
Imports
$191.2MYoY · free account
Exports
$88.0MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $2.4B of Parts for Lifting, Handling, Loading & Unloading Machinery (NESOI) and exported $1.1B.
Through August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
China pays 38.5% duty; Canada 12.6%.
customs district
destination
entry
rate provision · imports
5.3% enters free of duty; duty collected equals 16.01% of imports for consumption.