{
  "summary": "The United States tariff splits HS 8407.33 (reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87: Of a cylinder capacity exceeding 250 cm3 but not exceeding 1 000 cm3) into 9 national lines: 8407.33.10.30 (not exceeding 37.3 kW), 8407.33.10.60 (air-cooled), 8407.33.10.90 (other), 8407.33.30.40 (used or rebuilt) and 5 others.",
  "updatedAt": "2026-10-09",
  "facts": [
    {
      "label": "HS subheading",
      "value": "8407.33",
      "source": null,
      "url": "https://border.bot/hs-codes/840733"
    },
    {
      "label": "National lines",
      "value": "9",
      "source": null
    },
    {
      "label": "Tariff",
      "value": "United States",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false",
      "url": "https://border.bot/countries/united-states"
    },
    {
      "label": "Chapter",
      "value": "84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof",
      "source": null
    }
  ],
  "faq": [
    {
      "question": "How many national tariff lines does the United States tariff have under HS 8407.33?",
      "answer": "The United States tariff splits HS 8407.33 (reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87: Of a cylinder capacity exceeding 250 cm3 but not exceeding 1 000 cm3) into 9 national lines: 8407.33.10.30 (not exceeding 37.3 kW), 8407.33.10.60 (air-cooled), 8407.33.10.90 (other), 8407.33.30.40 (used or rebuilt) and 5 others."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "United States lines under 8407.33",
      "text": [
        "The United States tariff splits HS 8407.33 (reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87: Of a cylinder capacity exceeding 250 cm3 but not exceeding 1 000 cm3) into 9 national lines: 8407.33.10.30 (not exceeding 37.3 kW), 8407.33.10.60 (air-cooled), 8407.33.10.90 (other), 8407.33.30.40 (used or rebuilt) and 5 others."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "No other national tariff on border.bot has live lines under 8407.33 yet."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "This page was last updated on 9 October 2026.",
        "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling."
      ]
    }
  ],
  "data": {
    "type": "country-subheading",
    "country": {
      "code": "US",
      "name": "United States",
      "slug": "united-states"
    },
    "schedule": {
      "code": "US",
      "name": "United States",
      "slug": "united-states"
    },
    "borrowed": false,
    "localTaxes": [],
    "localDeminimis": [],
    "ratesLive": true,
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        "liveAt": "2026-10-09T21:15:50.043Z",
        "origin": "source",
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        "dataset": "US:rates",
        "country": "US",
        "kind": "rates",
        "seq": 1,
        "version": "2026HTSRev21",
        "liveAt": "2026-10-09T21:15:36.287Z",
        "origin": "source",
        "sourceUrls": [
          "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
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      },
      {
        "dataset": "US:programmes",
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        "liveAt": "2026-10-09T21:15:58.040Z",
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    ],
    "dateModified": "2026-10-09T21:15:58.040Z",
    "chapter": {
      "code": "84",
      "description": "Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof"
    },
    "heading": {
      "code": "8407",
      "description": "Spark-ignition reciprocating or rotary internal combustion piston engines"
    },
    "subheading": {
      "code": "840733",
      "description": "Reciprocating piston engines of a kind used for the propulsion of vehicles of Chapter 87: Of a cylinder capacity exceeding 250 cm3 but not exceeding 1 000 cm3"
    },
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        "code": "8407331030",
        "description": "Not exceeding 37.3 kW",
        "levels": [
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          "Not exceeding 37.3 kW"
        ],
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        "keywords": [],
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          "code": "84073310",
          "dutyText": "Free",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [],
        "measures": [],
        "restrictions": []
      },
      {
        "code": "8407331060",
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          "Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc",
          "To be installed in tractors suitable for agricultural use",
          "Exceeding 37.3 kW",
          "Air-cooled"
        ],
        "english": null,
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        "general": {
          "code": "84073310",
          "dutyText": "Free",
          "startDate": null,
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        },
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      },
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        "code": "8407331090",
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          "Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc",
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        "code": "8407333040",
        "description": "Used or rebuilt",
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          "Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87",
          "Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc",
          "To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704",
          "To be installed in vehicles specially designed for traveling on snow, golf carts, non-amphibious all-terrain vehicles and burden carriers",
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        "english": null,
        "keywords": [],
        "lang": "en",
        "general": {
          "code": "84073330",
          "dutyText": "Free",
          "startDate": null,
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          "unit": null
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          "To be installed in vehicles specially designed for traveling on snow, golf carts, non-amphibious all-terrain vehicles and burden carriers",
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        "english": null,
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        "general": {
          "code": "84073330",
          "dutyText": "Free",
          "startDate": null,
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          "unit": null
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        "code": "8407336040",
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        "general": {
          "code": "84073360",
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                "code": "AU",
                "label": "United States-Australia Free Trade Agreement"
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              {
                "code": "BH",
                "label": "United States-Bahrain Free Trade Agreement Implementation Act"
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              {
                "code": "CL",
                "label": "United States-Chile Free Trade Agreement"
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              {
                "code": "CO",
                "label": "United States-Colombia Trade Promotion Agreement Implementation Act"
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              {
                "code": "D",
                "label": "African Growth and Opportunity Act"
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              {
                "code": "E",
                "label": "Caribbean Basin Economic Recovery Act"
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              {
                "code": "IL",
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              {
                "code": "JO",
                "label": "United States-Jordan Free Trade Area Implementation Act"
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              {
                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
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              {
                "code": "MA",
                "label": "United States-Morocco Free Trade Agreement Implementation Act"
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              {
                "code": "OM",
                "label": "United States-Oman Free Trade Agreement Implementation Act"
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              {
                "code": "P",
                "label": "Dominican Republic-Central America-United States Free Trade Agreement"
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              {
                "code": "PA",
                "label": "United States-Panama Trade Promotion Agreement Implementation Act"
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              {
                "code": "PE",
                "label": "United States-Peru Trade Promotion Agreement Implementation Act"
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              {
                "code": "S",
                "label": "United States-Mexico-Canada Agreement"
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              {
                "code": "SG",
                "label": "United States-Singapore Free Trade Agreement"
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                "code": "CL",
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                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
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                "code": "MA",
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              {
                "code": "OM",
                "label": "United States-Oman Free Trade Agreement Implementation Act"
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              {
                "code": "P",
                "label": "Dominican Republic-Central America-United States Free Trade Agreement"
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              {
                "code": "PA",
                "label": "United States-Panama Trade Promotion Agreement Implementation Act"
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                "code": "PE",
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                "code": "SG",
                "label": "United States-Singapore Free Trade Agreement"
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      "description": "Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc",
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  "terms": "https://border.bot/legal/terms",
  "notice": "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.",
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