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HSChapter 84
U.S. imports of parts for lifting, handling, loading & unloading machinery (nesoi) (HS 843139) totaled $207.2M in April 2026, traded with 69 countries.
Importers of Parts for Lifting, Handling, Loading & Unloading Machinery (NESOI) paid $30.0M in duties in April 2026 — an effective duty rate of 16% on $188.5M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: April 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.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
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.
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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 |
|---|---|---|---|---|
| 8431390010 | PARTS OF ELEVATORS AND CONVEYORS,NESOI | $121.4M | 13.64% | $15.4M |
| 8431390080 | PARTS OF MACHINES OF HEADING 8428, NESOI | $81.1M | 19.36% | $14.1M |
| 8431390050 | PARTS OF OIL AND GAS FIELD MACHINERY | $3.9M | 19.46% | $406K |
| 8431390070 | PARTS OF WOODLAND LOG HANDLING EQUIP OF 8428908006 | $707K | 17.49% | $97K |
PARTS OF ELEVATORS AND CONVEYORS,NESOI
PARTS OF MACHINES OF HEADING 8428, NESOI
PARTS OF OIL AND GAS FIELD MACHINERY
PARTS OF WOODLAND LOG HANDLING EQUIP OF 8428908006
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8431390090 | PTS OF LFT,HANDL,LOAD,UNLOAD MACH HEAD 8428 NESOI | $42.4M |
| 8431390010 | PARTS OF ELEVATORS AND CONVEYORS,NESOI | $41.8M |
| 8431390050 | PARTS OF OIL AND GAS FIELD MACHINERY | $6.4M |
PTS OF LFT,HANDL,LOAD,UNLOAD MACH HEAD 8428 NESOI
4.0M no
PARTS OF ELEVATORS AND CONVEYORS,NESOI
1.4M no
PARTS OF OIL AND GAS FIELD MACHINERY
28.3K 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
| Port | Imports | Exports | Balance |
|---|---|---|---|
| NORFOLK-NEWPORT NEWS, VA | $30.9M | -- | -$30.9M |
| LAREDO, TX | $15.3M | $13.1M | -$2.2M |
| HOUSTON, TX | $15.1M | $4.5M | -$10.6M |