自動車部品および新製品の卸売
Description
この産業は、主に自動車部品、アクセサリー、工具、および機器の卸売流通に主に従事する事業所で構成されています。また、新自動車部品（タイヤとチューブを除く）も扱っています。
Hierarchy
| Code | Title | Description |
|---|---|---|
| 42 | Wholesale Trade 2-digit sector | The Sector as a Whole The Wholesale Trade sector comprises establishments engaged in wholesaling merchandise, generally without transformation, and rendering services incidental to the sale of merchandise. The merchandise described in this sector includes the outputs of agriculture, mining, manufacturing, and certain information industries, such as publishing. The wholesaling process is an intermediate step in the distribution of merchandise. Wholesalers are organized to sell or arrange the purchase or sale of (a) goods for resale (i.e., goods sold to other wholesalers or retailers), (b) capital or durable nonconsumer goods, and (c) raw and intermediate materials and supplies used in production. Wholesalers sell merchandise to other businesses and normally operate from a warehouse or office. These warehouses and offices are characterized by having little or no display of merchandise. In addition, neither the design nor the location of the premises is intended to solicit walk-in traffic. Wholesalers do not normally use advertising directed to the general public. Customers are generally reached initially via telephone, in-person marketing, or by specialized advertising that may include Internet and other electronic means. Follow-up orders are either vendor-initiated or client-initiated, generally based on previous sales, and typically exhibit strong ties between sellers and buyers. In fact, transactions are often conducted between wholesalers and clients that have long-standing business relationships. This sector comprises two main types of wholesalers: merchant wholesalers that sell goods on their own account and agents and brokers that arrange sales and purchases for others generally for a commission or fee. (1) Establishments that sell goods on their own account are known as wholesale merchants, distributors, jobbers, drop shippers, and import/export merchants. Also included as wholesale merchants are sales offices and sales branches (but not retail stores) maintained by manufacturing, refining, or mining enterprises apart from their plants or mines for the purpose of marketing their products, and group purchasing organizations primarily purchasing and selling goods on their own account. Merchant wholesale establishments typically maintain their own warehouse, where they receive and handle goods for their customers. Goods are generally sold without transformation, but may include integral functions, such as sorting, packaging, labeling, and other marketing services. (2) Establishments arranging for the purchase or sale of goods owned by others or purchasing goods, generally on a commission basis are known as business-to-business electronic markets, agents and brokers, commission merchants, import/export agents and brokers, auction companies, group purchasing organizations (acting as agents), and manufacturers' representatives. These establishments operate from offices and generally do not own or handle the goods they sell. Some wholesale establishments may be connected with a single manufacturer and promote and sell the particular manufacturer's products to a wide range of other wholesalers or retailers. Other wholesalers may be connected to a retail chain, or limited number of retail chains, and only provide a variety of products needed by that particular retail operation(s). These wholesalers may obtain the products from a wide range of manufacturers. Still other wholesalers may not take title to the goods, but act as agents and brokers for a commission. Although, in general, wholesaling normally denotes sales in large volumes, durable nonconsumer goods may be sold in single units. Sales of capital or durable nonconsumer goods used in the production of goods and services, such as farm machinery, medium- and heavy-duty trucks, and industrial machinery, are always included in wholesale trade. |
| 423 | Merchant Wholesalers, Durable Goods 3-digit subsector | Industries in the Merchant Wholesalers, Durable Goods subsector sell capital or durable goods to other businesses. Merchant wholesalers generally take title to the goods that they sell; in other words, they buy and sell goods on their own account. Durable goods are new or used items generally with a normal life expectancy of three years or more. Durable goods merchant wholesale trade establishments are engaged in wholesaling products, such as motor vehicles, furniture, construction materials, machinery and equipment (including household-type appliances), metals and minerals (except petroleum), sporting goods, toys and hobby goods, recyclable materials, and parts. Agents and brokers primarily engaged in wholesaling durable goods, generally on a commission or fee basis, are classified in Subsector 425, Wholesale Trade Agents and Brokers. |
| 4231 | Motor Vehicle and Motor Vehicle Parts and Supplies Merchant Wholesalers 4-digit industry group | This industry group comprises establishments primarily engaged in the merchant wholesale distribution of automobiles and other motor vehicles, motor vehicle supplies, tires, and new and used parts. |
| 42312 | Motor Vehicle Supplies and New Parts Merchant Wholesalers 5-digit NAICS industry | See industry description for 423120. |
| 423120 | 自動車部品および新製品の卸売 6-digit U.S. detail | この産業は、主に自動車部品、アクセサリー、工具、および機器の卸売流通に主に従事する事業所で構成されています。また、新自動車部品（タイヤとチューブを除く）も扱っています。 |
Need a supply chain stack that maps to this industry?
Use this NAICS classification as the starting point, then connect it to Item workflows across inventory, warehousing, order management, fulfillment, and transportation.
Classification References
- 01自動車用タイヤおよびチューブの卸売販売--は423130、タイヤおよびチューブの卸売販売業者に分類されます。
- 02自動車用化学製品（潤滑油およびグリースを除く）の卸売販売--は424690、その他の化学製品および関連製品の卸売販売業者に分類されます。
- 03潤滑油およびグリースの卸売販売--は424720、石油および石油製品の卸売販売業者（バルクステーションおよびターミナルを除く）に分類されます。
- 04中古自動車部品の卸売販売--は423140、中古自動車部品の卸売販売業者に分類されます。
Index Items
アフターマーケット部品、自動車、卸売販売業者
自動車修理工場用部品の卸売販売業者
自動車用アクセサリー（タイヤ、チューブを除く）の卸売販売業者
自動車用ガラスの卸売販売業者
自動車用サービスステーション用機器の卸売販売業者
自動車用ブレーキの卸売販売業者
自動車用部品、新、卸売販売業者
自動車用スタンプの卸売販売業者
自動車用車両のバランス用機器の卸売販売業者
自動車用バッテリーの卸売販売業者
自動車用エンジンテスト機器の卸売販売業者
自動車用エンジンおよび部品、新、卸売販売業者
ガソリンマーケティング機器の卸売販売業者
ガソリン計量および給油ポンプの卸売販売業者
ガソリンサービスステーション用機器の卸売販売業者
自動車用車両の電気発電機、新、卸売販売業者
自動車用ガラスの卸売販売業者
自動車用車両の整備士用手工具、卸売販売業者
自動車用ハードウェア、卸売販売業者
自動車用ホイスト、卸売販売業者
自動車用整備士用工具、卸売販売業者
自動車用ミラー、卸売販売業者
自動車用電気式インストルメント、卸売販売業者
自動車用部品およびアクセサリー、新、卸売販売業者
オートバイ用部品、新、卸売販売業者
自動車用排気マフラー、卸売販売業者
自動車用オイルフィルター、卸売販売業者
自動車用ピストンおよびバルブ、卸売販売業者
自動車用ポンプ（例：燃料、油、パワーステアリング、水）、卸売販売業者
自動車用ラジエーター、卸売販売業者
自動車用シートベルト、卸売販売業者
自動車用シートカバー、卸売販売業者
サービスステーション用ショップ機器、卸売販売業者
自動車用電気式テストおよび測定機器、卸売販売業者
自動車用ツールおよび機器、卸売販売業者
自動車用トレーラー部品、新、卸売販売業者
自動車用トラック部品、新、卸売販売業者
自動車用電圧レギュレーター、卸売販売業者
自動車用ホイール、新、卸売販売業者
How Item Can Help
Advanced analytics forecast seasonal surges in specific vehicle repair parts and accessories, enabling proactive inventory adjustments and data-driven purchasing strategies to prevent stockouts.
External Resources
Census.gov NAICS Detail
Official US Census Bureau definition and scope for NAICS 423120.
Association of the New Automotive Parts Industry
A leading US trade association representing manufacturers and suppliers of new automotive parts for passenger cars and light trucks.
United States Census Bureau NAICS 423120
The official US government resource providing detailed breakdowns, definitions, and statistics for Motor Vehicle Supplies and New Parts Merchant Wholesalers.
AutomotiveParts.net Supplier Directory
A leading industry directory listing over 5,000 verified suppliers and distributors of new motor vehicle parts for North American OEMs.
