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Engine Parts Product List and Ranking from 25 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Engine Parts Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. ハマダ Hiroshima//Manufacturing and processing contract
  2. オティックス Aichi//Automobiles and Transportation Equipment
  3. 本田金属技術 本社 Saitama//Manufacturing and processing contract
  4. 4 旭鉄工 西尾工場 Aichi//Automobiles and Transportation Equipment
  5. 4 荒川工業 Aichi//Machine elements and parts
Go to Company Ranking

Engine Parts Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Optics Corporation Company Profile オティックス
  2. Aluminum cast engine parts for automobiles 本田金属技術 本社
  3. Arakawa Industrial Co., Ltd. Business Introduction 荒川工業
  4. 4 Mass production achievements of high-precision, high-sealing automotive parts for next-generation vehicles. ハマダ
  5. 4 Leave the mass production of automotive parts to Hamada! Monthly production record of 100,000 to 150,000 units. ハマダ

Engine Parts Product List

16～30 item / All 36 items

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Engine fuel component "spring magnet" [*Manufacturing example*]

Engine fuel component "spring magnet" [*Manufacturing example*]

We also manufacture fuel components with shapes that cannot be formed using NC forming, such as "spring magnets"! 【*Prototypes are also available】

This is an introduction to the manufacturing case of automotive engine fuel component "spring magnet." At Aiko Springs, we can manufacture products with shapes that cannot be formed using conventional NC forming. Our products feature very little distortion and the ability to produce complex radii. This results in cost reductions in mold design and very fast manufacturing cycles, providing a price advantage. 【Other Cases】 ■ Automotive interior component "torsion spring" ■ Engine fuel component "spring magnet" ■ Engine fuel component "hose band" and more. *For more details, please download the catalog or contact us directly. *If you wish to request a prototype, please specify "prototype request" in your inquiry.

  • Engine parts
  • Brake parts
  • Other Auto Parts

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Automotive parts business

Automotive parts business

Consistent support from material processing to surface treatment! Production of undercarriage parts using high-strength aluminum forging technology has also begun!

We would like to introduce the "Automotive Parts Business" conducted by Tobata Turret Works. In response to the concentration of the automotive industry in Northern Kyushu, we entered the automotive parts industry in 2009. We primarily produce aluminum die-cast components, including automotive headlights, engines, and steering parts. Additionally, we will begin production of suspension components using our newly developed high-strength aluminum forging technology. 【Products Offered】 ■ Steering and engine-related parts ■ Headlight-related parts ■ Engine and suspension machined parts *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Other Auto Parts

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[ASSY (Assembly) Case] Engine Parts

[ASSY (Assembly) Case] Engine Parts

Assembly of materials used for engine parts through in-house integrated production! We also accept OEM production.

We would like to introduce an example of assembly (ASSY) of components used in engine parts through in-house integrated production. Breathers are components that have the function of pressure regulation between the internal pressure of the engine and the external atmospheric pressure. The pipes are secured against tube pull-out through bulge processing, and the connection between the pipe and the plate is guaranteed for airtightness through our unique press fitting, rather than brazing. Additionally, we also accept OEM production, so please feel free to contact us. 【Examples of Engine Parts Assembly】 ■ Control Panel ■ Decompressor ■ Governor-related ■ Rocker Arm, Flyweight, Decompressor *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Engine parts
  • Contract manufacturing

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Bench Setup Management

Bench Setup Management

Total management due to a wealth of achievements, experience, and knowledge of vehicle control and fundamental operating principles of powertrain systems.

Our company provides "Bench Setup Management." Please request the installation of powertrain-related equipment that is essential during the development and research stages. There is no need to worry about not only the engine and power transmission systems but also auxiliary components. With our extensive track record, experience, and knowledge of vehicle control and the fundamental operating principles of powertrain systems, we offer total management services. 【Service Contents】 ■ Dismantling and assembly work / Vehicle disassembly work ■ Engine stand design and manufacturing ■ Preparation for engine testing ■ Modifications, special processing, and sensor installation ■ Setup and new production of testing peripheral equipment *For more details, please refer to the PDF materials or feel free to contact us.

  • Other contract services

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Asahi Steel Works Co., Ltd. Company Profile

Asahi Steel Works Co., Ltd. Company Profile

We propose a combination of traditional know-how and new technology development.

Since its establishment in 1941, Asahi Tekko Co., Ltd. has produced a wide range of products including engine parts, transmission parts, body parts, and suspension parts, responding to customer demands. Our company’s characteristic is the ability to achieve integrated production using a wide variety of manufacturing methods, from aluminum die casting and hot forging raw materials to machining, pressing, resin molding, welding, and assembly. Furthermore, on March 1, 2016, the company president was succeeded by the third generation. Utilizing his 21 years of experience at Toyota Motor Corporation, he is vigorously promoting transformation in all aspects, including improvements in the production site, work systems, thinking and methods, organizational structure, and technology development. By establishing smart and cost-effective manufacturing, we will continue to contribute to the automotive industry. 【Products】 [Automotive Parts] ○ Engine Parts ○ Transmission Parts ○ Brake Parts ○ Suspension Parts ○ Towing Parts *For more details, please download the PDF or feel free to contact us.

  • Engine parts
  • Transmission parts
  • Other Auto Parts

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Oida Manufacturing Co., Ltd. Business Introduction

Oida Manufacturing Co., Ltd. Business Introduction

At Oida, we help realize our customers' dreams.

Oida Manufacturing Co., Ltd. is a company that primarily develops its business around general-purpose engine parts and marine engine parts. We maintain a thorough management system from meetings to design, manufacturing, and inspection, consistently ensuring the production of reliable products. We provide our customers with high quality and cost performance in the fastest and most efficient way possible. 【Product Line】 ■ General-purpose engine parts ■ Marine engine parts ■ Industrial machine parts ■ Agricultural machine parts ■ Aircraft parts, etc. *For more details, please refer to our catalog or feel free to contact us.

  • Machine elements
  • Auto Parts
  • Other Machine Parts

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Automotive and motorcycle-related fields

Automotive and motorcycle-related fields

Rich processing experience with essential component parts in the operational functions of automobiles and motorcycles!

Our company specializes in machining automotive-related parts and is capable of responding to ultra-short delivery times for development products. We primarily focus on small-batch, diverse prototype machining, and can accommodate production runs from a few pieces to small-scale mass production (approximately 1,000 pieces per month). Our machining equipment features a full lineup of high-level multi-functional machines, specializing in strict geometric tolerances and complex shape processing. Additionally, we have over 20 years of experience working with many domestic automobile manufacturers and Tier 1 and Tier 2 suppliers. 【Features】 - Ultra-short delivery times for automotive-related development products - Main focus on small-batch, diverse prototype machining - Specialization in strict geometric tolerances and complex shape processing - Extensive machining experience in critical component parts for automotive and motorcycle functions - Over 20 years of transaction history with many domestic automobile manufacturers *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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Arakawa Industrial Co., Ltd. Business Introduction

Arakawa Industrial Co., Ltd. Business Introduction

To meet our customers' needs, we will establish new technologies and new construction methods!

Arakawa Industrial Co., Ltd. manufactures powertrain and chassis components for automobiles, as well as designs, produces, and sells specialized machine tools, processing, and inspection jigs. The introduction of 5-axis machining centers has also shortened the response time for process design, equipment design, and production preparation. Additionally, by combining the "MULTUS B300II" and "CUBLEX-42" with conventional equipment, we are now able to process complex and difficult shapes. Regarding spare parts and prototypes, there were previously issues with delivery times and costs, but by improving the efficiency of changeovers, we can now meet customer demands. 【Equipment】 ■MULTUS B300II ■CUBLEX-42 ■MU-500VII *For more details, please feel free to contact us.

  • Engine parts
  • Drive system parts
  • brake

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Casting processing examples: Aluminum/Iron/Stainless Steel engine parts for commercial vehicles.

Casting processing examples: Aluminum/Iron/Stainless Steel engine parts for commercial vehicles.

Introducing machining examples of "flanges" for commercial vehicle engine parts.

At Sudou Machinery, we primarily focus on mass production cutting processing of critical safety components for transportation equipment (such as automobiles, trucks, and buses), and we perform cutting processing of various materials including cast iron, aluminum castings, aluminum die castings, and stainless steel. With the motto of "Creating Trusted Products," we respond to our customers' strong trust based on the technical skills we have cultivated since our establishment and our state-of-the-art equipment. Leave the cutting processing to us! 【Processing Example】 ■ Industry Classification: Engine parts for commercial vehicles ■ Part Name: Flange ■ Material: Forged material (S48C) ■ Processing Method: Lathe rough machining, heat treatment, lathe machining, machining, keyway processing ■ Product Features: Numerous angled and cross holes, monthly quantity of less than 100 pieces, small lot and variety *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Casting processing examples: Aluminum/Iron/Steel engine parts for commercial vehicles.

Casting processing examples: Aluminum/Iron/Steel engine parts for commercial vehicles.

Here is an example of the production of "flanges," forged material engine parts for commercial vehicles!

Sudou Machinery specializes in mass production cutting of critical safety components for transportation equipment (such as automobiles, trucks, and buses) and performs cutting processing of various materials including cast iron, aluminum castings, aluminum die castings, and stainless steel. In this case, we are producing a "flange," which is an engine part for commercial vehicles, using forged material (S48C). The processing methods used are lathe processing and machining. 【Processing Example】 ■ Industry Classification: Engine parts for commercial vehicles ■ Part Name: Flange ■ Material: Forged material (S48C) ■ Processing Method: Lathe processing, machining ■ Product Features: Small quantity, diverse variety (approximately 100 pieces per lot) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Casting processing examples: Aluminum/Iron/Stainless Steel engine parts for commercial vehicles.

Casting processing examples: Aluminum/Iron/Stainless Steel engine parts for commercial vehicles.

We will introduce examples of machining engine parts made of cast iron (FC250) for commercial vehicles!

Sudo Machinery specializes in mass production cutting of critical safety components for transportation equipment (such as automobiles, trucks, and buses) and performs cutting processing of various materials including cast iron, aluminum castings, aluminum die castings, and stainless steel. In this case, we are manufacturing a "body" for engine parts aimed at commercial vehicles using cast iron (FC250). The processing method used is machining. 【Processing Example】 ■ Industry Classification: Engine parts for commercial vehicles ■ Part Name: Body ■ Material: Cast Iron (FC250) ■ Processing Method: Machining ■ Product Features: 6-sided machining, weight 8kg (approximately 50 pieces per lot) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Automotive parts, industrial and construction machinery parts

Automotive parts, industrial and construction machinery parts

We are favored by approximately 500 customers in the domestic parts industry, repair industry, and rebuilder industry.

Our company offers a wide range of products, including Riken piston rings, engine parts such as metals, gaskets, elements, and valves, as well as rust inhibitors, lubricants, cleaning machines, tools, and various types of piping fittings. Riken's share of the domestic market for passenger car assembly piston rings exceeds 50%, and we have received high praise for our quality and performance. Additionally, we have various procurement channels for many automotive parts, allowing us to appropriately respond to our customers' diverse needs. 【Product Categories】 ■ Construction machinery related ■ Automotive related ■ Generator related ■ Special vehicles and accessory products related ■ Agriculture and forestry related, etc. *For more details, please feel free to contact us.

  • Other Auto Parts
  • Engine parts

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High efficiency and low cost with a labor-saving automated line! Robot transport can be implemented.

High efficiency and low cost with a labor-saving automated line! Robot transport can be implemented.

We can set up everything from equipment arrangement to jig design and automation lines in-house. We propose cost reduction through labor-saving measures.

【Product Introduction】 [Electric Components] 〇 Battery Case 〇 ISG Motor 〇 Electric Oil Pump [Engine Parts] 〇 Turret Assembly 〇 Balance Shaft 〇 Baffle Plate 〇 Manifold 〇 Fuel Pipe Bracket [Transmission Parts] 〇 Pump Cover 〇 Pump Housing 〇 Change Lever 〇 Parking Shift Lever Assembly 〇 Reverse Idle Gear Shaft 〇 Control Rod End 〇 Gear Sleeve 〇 Seal Ring Sleeve 〇 Spacer 〇 Manual Shaft [Axle & Brake Parts] 〇 Pressure Plate 〇 Drive Pinion 〇 Anchor Block 〇 Holder

  • Processing Contract

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Leave the mass production of automotive parts to Hamada! Monthly production record of 100,000 to 150,000 units.

Leave the mass production of automotive parts to Hamada! Monthly production record of 100,000 to 150,000 units.

Specialized in precision machining of automotive mass production parts. Cutting, turning, grinding, splines, and more. Extensive experience with cast iron, forging, steel materials, aluminum castings, and others.

Hamada Co., Ltd. has a proven track record of producing automotive parts using our unique mass production technology, capable of handling monthly production volumes of 1,000 to 150,000 units. With our in-house setup, you can leave everything from equipment arrangement to jig design to us. We also respond flexibly and quickly to customer design changes. Materials: Cast iron, forged products, aluminum castings, steel materials, stainless steel, etc. Processing: Cutting, turning, polishing, splining, welding Parts: Engine, transmission, differential-related components Features: One-stop service made possible by in-house setup For more details, please contact us or refer to our catalog.

  • Engine parts
  • Transmission parts
  • Axle parts

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A mass production technology group specializing in precision metal processing, radiating from Hiroshima to the world.

A mass production technology group specializing in precision metal processing, radiating from Hiroshima to the world.

Numerous achievements in automotive mass production parts. We perform precision machining and molding of materials such as iron castings, forgings, steel, and aluminum.

Hamada Co., Ltd. specializes in precision machining of automotive mass production parts. Materials: cast iron, forged materials, steel, aluminum, stainless steel, ceramics, etc. Processing: cutting, turning, grinding, serration, etc. using general-purpose equipment. Parts: engine, brakes, transmission, axles, batteries, motors, etc. Capacity: 1,000 to 150,000 units per month. Since its establishment in 1953, we have been manufacturing medical components (parts) such as artificial hip joints and small steel items using metal cutting technology. We also provide development support through reverse engineering using 3D printers. For more details, please contact us or refer to our catalog.

  • Engine parts
  • Transmission parts
  • Axle parts

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