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Auto Parts Product List and Ranking from 127 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Auto Parts Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. SHOWA Co.,Ltd. Aichi//Service Industry
  2. BRE関東 本社工場 Saitama//Automobiles and Transportation Equipment
  3. ながおテクノ Hyogo//Machine elements and parts
  4. 4 藤川伝導機 Tokyo//Industrial Machinery
  5. 5 愛知県 小牧市 こまき新産業振興センター Aichi//Government
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Auto Parts Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Rebuilt engine for automobiles BRE関東 本社工場
  2. Injector Tester (Testing Machine) | Made by CarbonZapp SHOWA Co.,Ltd.
  3. Turbochargers for input engines - Repair, maintenance, and sales. SHOWA Co.,Ltd.
  4. Is balancing the turbocharger important? SHOWA Co.,Ltd.
  5. 4 Eiwa Sangyo Co., Ltd. Business Introduction 愛知県 小牧市 こまき新産業振興センター

Auto Parts Product List

76～90 item / All 170 items

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Automotive parts matching service

Automotive parts matching service

We will provide better proposals through "best marketing × sales," primarily focusing on car dealers nationwide.

Our company offers a "Automotive Parts Matching Service" that matches "customer requests × automotive recycling parts." By understanding not only which parts are needed but also why and when they are needed, we can provide tailored suggestions that consider what is most suitable for each individual, rather than making the same proposal every time. We focus on the fact that vehicles that have completed their role as cars still hold value as parts, and by connecting them with customers who need them, we aim to realize a circular economy. 【Features】 ■ In-depth proposals based on needs ■ Management of inventory with high rarity value ■ Circular economy *For more details, please feel free to contact us.

  • Other Auto Parts
  • Other services
  • others

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アッセンブル・パッケージング組立作業

アッセンブル・パッケージング組立作業

ローコストを実現！メディア組立・最終梱包から代行発送・納品までトータルサポート

当社のアッセンブル・パッケージングサービスは、短納期・高品質・低価格・ 小ロット受注、年間生産能力100万本の自社工場で検品・組立・仕上げ作業を 行います。 ローコストを実現しながらメディア組立・最終梱包から代行発送・納品まで トータルサポート。 セットアップからラベリング、発送までお客様の必要な作業だけを格安で代行 します。 【特長】 ■短納期・高品質・低価格 ■小ロット受注 ■メディア組立・最終梱包から代行発送・納品までトータルサポート ■商品が店頭に並ぶパッケージにいたるまでの作業を行う ■年間の生産能力100万本の自社工場での作業 ※詳しくは関連リンクをご覧いただくか、お気軽にお問い合わせ下さい。

  • Other contract services

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Rebuilt turbocharger for construction machinery

Rebuilt turbocharger for construction machinery

If you are having trouble with the turbo, please feel free to contact us.

Our company handles rebuilt turbochargers for construction machinery. We have established rebuilding technology for VG turbos used in trucks and buses, which was introduced early in the turbo rebuild industry. This technology has also been applied to VG turbos for construction machinery, allowing for rebuilding across all models, with stock available at five locations nationwide to meet demand. Please feel free to contact us if you have any inquiries. 【Our Features】 ■ Due to the precision and complexity of VG turbos, which are strongly influenced by engine conditions, we conduct disassembly inspections of core turbos returned after replacement. ■ We inform customers of the condition of defects and causes of damage with accompanying photographs to prevent recurrence, earning high praise from many clients. *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

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Rebuilt engine manufacturing service

Rebuilt engine manufacturing service

Achieving the provision of high-quality rebuilt engines through quality management based on ISO 9001.

Our company has established internal standards that delve deeper than the manufacturer's repair manuals for the production of rebuilt engines through disassembly, assembly, and inspection. After disassembling and cleaning the engine, we confirm the reuse of parts. Skilled workers who are well-versed in the failure trends and characteristics of each model carry out corrective machining and adjustments to enhance performance beyond that of new products. Additionally, all units have undergone firing tests. Please feel free to contact us if you have any requests. 【Features】 ■ Confirmation of part reuse after disassembly and cleaning of the engine ■ Skilled workers familiar with the failure trends and characteristics of each model carry out corrective machining and adjustments ■ All consumables (rings, metals, gaskets, etc.) are replaced with new ones ■ After assembly, firing tests are conducted, with strict checks for oil and grease leaks, types of sounds, etc. *For more details, please download the PDF or feel free to contact us.

  • Engine parts

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Rebuilt engine for automobiles

Rebuilt engine for automobiles

Production volume: A top-class manufacturer specializing in rebuilt engines, with a rich lineup of engines for light vehicles, regular cars, and trucks, and a well-stocked inventory.

■Products handled: Rebuilt engines for light vehicles: Monthly production of 350 units. A comprehensive lineup from various manufacturers. Regular vehicles: Rebuilt engines for Toyota 2AZ and Nissan MR20. Trucks: Isuzu 4JJ, 4HK; Hino: N04C; Mitsubishi Fuso: 4P10. ■All engines are disassembled and cleaned, with consumables (piston rings, bearings, gaskets, etc.) replaced with new parts. Reusable components are processed to new-like dimensions and precision using specialized equipment. After assembly by skilled workers, a firing test is conducted to confirm there are no unusual noises or oil leaks. ■Warranty period: Light vehicles and passenger cars: 2 years or 40,000 km / Trucks: 1 year or 40,000 km. A dedicated sales representative will respond to customer inquiries and provide follow-up support after delivery.

  • Other Auto Parts

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[Data] Case Study on Problem Solving <Zinc Chrome Plated Automotive Parts>

[Data] Case Study on Problem Solving <Zinc Chrome Plated Automotive Parts>

An explanation of cases where the surface polishing process, which can only be performed by skilled craftsmen, has been mechanized to improve appearance and make it accessible to anyone!

This document includes examples of solutions to issues such as zinc-chromate plated automotive parts. We introduce "machined automotive parts" that have achieved a reduction in processing time through machining based on index specifications, as well as "machined deep-hole automotive parts" that have resolved chip issues. It also features customer testimonials and points of satisfaction, making it an easy-to-reference book. We encourage you to read it. [Contents] ■ Zinc-chromate plated automotive parts ■ Machined automotive parts ■ Machined deep-hole automotive parts *For more details, please refer to the PDF document or feel free to contact us.

  • Other Auto Parts

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Eiwa Sangyo Co., Ltd. Business Introduction

Eiwa Sangyo Co., Ltd. Business Introduction

We guarantee a consistent production system from planning and design to material procurement, manufacturing, and finished products!

Eiwa Sangyo Co., Ltd. is a company that produces products used in a wide range of fields, including automotive parts, FA equipment, and nursing care supplies. Leveraging our involvement in diverse industries, we apply the strengths of one field to others. For example, we implement a high-quality management system required in one area to other production lines, ensuring that we deliver reliable and error-free products to our customers. 【Business Activities】 ■ Manufacturing of electrical machinery and equipment ■ Plastic resin molding *For more details, please refer to the related links or feel free to contact us.

  • 商品画像_20250416_ファイアーキラースプレータイプ(全体白背景).jpg
  • 商品画像_20250416_ファイアーキラー投擲(ふるさと納税1).jpg
  • 商品画像_20250416_ファイアーキラー投擲タイプ(全体白背景).jpg
  • Contract manufacturing

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Utilizing Fiber Flow for Cutting Reduction

Utilizing Fiber Flow for Cutting Reduction

It is also possible to forge from multiple directions! We conduct observations of the metal structure for each product.

Fiber flow (forging flow lines) refers to the fibrous flow of metal structure observed when forging metal materials. Our company conducts observations of the metal structure due to fiber flow for each product to confirm whether the structure is flowing appropriately. Fiber flow that aligns with the shape of the forged product increases impact value and fatigue strength, and by following the surface contour, it becomes resilient against tensile stress that occurs on the surface. [Effects of Fiber Flow] ■ Fiber flow aligned with the shape of the forged product increases impact value and fatigue strength. ■ By following the surface contour, it becomes resilient against tensile stress that occurs on the surface. ■ By increasing the forging process, it is possible to forge from multiple directions. ■ It is also possible to create components while preserving the fiber flow without cutting it. ■ By performing dimensional shaping through forging, in some situations, the forged product itself can be used as a stronger material. *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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[Processing Example] Locking Parts for Bicycles

[Processing Example] Locking Parts for Bicycles

Formed multiple key grooves on the outer diameter! Improved component functionality through shape proposals to the customer!

By increasing the number of key grooves for the locking mechanism, we have improved the assembly efficiency for customers while eliminating uneven loading during molding, thus achieving a longer lifespan for the mold. Please feel free to contact us when needed. 【Features】 ■ Multiple key grooves formed on the outer diameter ■ Extended lifespan of the mold *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Fuel Injector Test Equipment

Fuel Injector Test Equipment

This device is a testing apparatus for examining the various performance and durability of fuel injectors.

We provide optimal equipment and systems based on the type of fuel, temperature, pressure, and other factors.

  • Other environmental analysis equipment

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Kwang Sung Steel Pipe Automotive Parts

Kwang Sung Steel Pipe Automotive Parts

Automotive parts and heavy equipment construction oil pneumatic cylinder pipes.

[Business & Products] - Steering system (column, shaft) - Suspension (shock absorber) - Crack guarantee through non-destructive testing (possessing ECT and UT equipment) - Export countries: Canada, Thailand [Major Clients] Mando, Nanyo Nexmo, DY Power, SH Pack

  • Hydraulic Equipment

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Bush sub automotive parts

Bush sub automotive parts

This is a part used in the clutch of large trucks.

We insert friction materials and apply a latex coating to stabilize the initial friction coefficient after molding. To prevent resin coverage in the insert area, we have implemented special measures in the mold.

  • Other Auto Parts

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[Production Example] Aluminum Casting Custom Parts Automotive Related

[Production Example] Aluminum Casting Custom Parts Automotive Related

We will introduce a case of manufacturing automotive-related parts (custom parts) made of aluminum alloy castings!

We would like to introduce a case study of automotive-related parts made using the aluminum alloy casting "AC4C-T6." We manufactured a fuel supply pipe using sand casting. Since it is a custom part, the quantity will not be large. The size is 327×φ28, and the weight is 0.56kg. We can accommodate everything from prototype to mass production. To achieve high precision and high quality in sand casting, our company has developed a unique casting plan. We are building our sand casting technology as original know-how and are also working daily on the development of new methods to further improve quality. 【Specifications】 ■ Material: Aluminum ■ Lot: 1 to 100 pieces ■ Accuracy: Approximately ±1 to 5mm ■ Size: 327×φ28 ■ Weight: 0.56kg *For more details, please refer to the PDF document or feel free to contact us.

  • Casting Machine

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[Production Example] Automotive-related parts/Material: AC4C

[Production Example] Automotive-related parts/Material: AC4C

Aluminum alloy castings with a precision of approximately ±0.5mm! Introducing a prototype project before the production of die-cast mass-produced products.

We would like to introduce a case study of automotive-related parts made using aluminum alloy casting "AC4C." This is a prototype project before mass production of die-cast products. The weight is 1.75 kg. Since this is a prototype for die-cast products, it must meet requirements such as thin walls and surface roughness. We accommodate various prototypes, short delivery times, small lot sizes, and precision sand casting, so please feel free to contact us. 【Specifications】 ■ Material: Aluminum ■ Lot: 1 to 100 pieces ■ Accuracy: Approximately ±0.5 mm ■ Weight: 1.75 kg *For more details, please refer to the PDF document or feel free to contact us.

  • Casting Machine

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