We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Engine parts.
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Engine parts Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 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:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 城北機業 中田工場 Shizuoka//Machine elements and parts
  2. 不二ＷＰＣ Kanagawa//Manufacturing and processing contract
  3. 日東工作所 Osaka//Manufacturing and processing contract
  4. 4 真辺工業 Hiroshima//Manufacturing and processing contract
  5. 5 本田金属技術 本社 Saitama//Manufacturing and processing contract
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Engine parts Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. [Example] Four-Wheel Engine Parts <ADT4> 城北機業 中田工場
  2. [Processing and Manufacturing Examples] Motorcycle Engine Parts 不二ＷＰＣ
  3. ~NITTO MFG. Co., Ltd. (Osaka) Business Introduction~ 日東工作所
  4. 4 Aluminum cast engine parts for automobiles 本田金属技術 本社
  5. 4 Company Profile and Business Overview - Manabe Industrial Co., Ltd. 真辺工業

Engine parts Product List

46～60 item / All 75 items

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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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Atago Seiko Co., Ltd. Business Introduction

Atago Seiko Co., Ltd. Business Introduction

Atago Seiko Co., Ltd. is engaged in cutting-edge manufacturing!

Atago Seiko Co., Ltd. is a company that primarily processes precision parts for the aerospace and space industries, as well as for the semiconductor and LCD fields. We specialize in small-lot production of a wide variety of products, and thanks to our extensive product data and rich processing experience, we can flexibly respond to all new products from the prototype stage. Additionally, we conduct consistent production with high dimensional accuracy, focusing on difficult-to-cut materials such as Inconel and titanium, from cutting and machining to associated welding and surface treatment. Regarding other processing, we provide total support from materials to finished products in collaboration with our long-standing network of partner companies. 【Product Line】 ■ Aircraft engine parts, airframe parts, naval vessel parts ■ Computer parts, various precision parts processing ■ Semiconductor parts, composite material processing and assembly ■ Other processing and assembly of jigs and tools *For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract
  • Other semiconductors

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Daisin Seiki Co., Ltd. Business Introduction

Daisin Seiki Co., Ltd. Business Introduction

We provide products that satisfy you by utilizing high-quality production technology!

Daishin Seiki Co., Ltd. is a company engaged in the business of manufacturing marine engine parts, nuclear-related components, precision machining for the Ministry of Defense, and various prototypes. It features precision machining technology for difficult-to-cut materials and employs certified first-class machine engineers recognized by the Ministry of Health, Labour and Welfare. Additionally, it has a track record of precision machining for difficult-to-cut materials, primarily cobalt-based and nickel-based alloys, which are used for their corrosion resistance, heat resistance, and wear resistance. 【Business Activities】 ■ Marine Engine Parts ■ Nuclear-related Components ■ Precision Machining for the Ministry of Defense ■ Various Prototypes *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Prototype Services

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~NITTO MFG. Co., Ltd. (Osaka) Business Introduction~

~NITTO MFG. Co., Ltd. (Osaka) Business Introduction~

From consulting on processing methods to machining for small and medium batches.

At NITTO MFG. Co., Ltd. (Osaka), our motto is "Do not imitate others, but be original." We specialize in precision machining of mechanical parts, small to medium lot production, and jig design and manufacturing. Leveraging our achievements, we have successfully developed a Wankel-type rotary engine that requires advanced machining technology. If you are looking for a jig manufacturer that can think of machining methods, or if you need a machining company that can collaborate with you to create solutions, please feel free to contact us. 【Business Items】 ■ Precision machining of mechanical parts and small to medium lot production ■ Manufacturing and sales of small Wankel-type rotary engines ■ Prototype production ■ Jig design and manufacturing *For more details, please download the PDF or feel free to contact us.

  • Engine parts

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~Successful Development Case of an Ultra-Small Bankel-Type Rotary Engine~

~Successful Development Case of an Ultra-Small Bankel-Type Rotary Engine~

Wide-ranging support from prototypes, single-item processing, small lot processing, medium lot processing, to jigs and dedicated machines.

Technical Capabilities of Nitto Kogyo Co., Ltd. ~Successful Development Case of an Ultra-Small Wankel Rotary Engine (0.137cc)~ In 2000, we received a request from a certain university in the United States to design and manufacture an ultra-small Wankel rotary engine (RE). The key to the success of this project was the realization of a fully self-operating ultra-small RE. The university had been independently developing several ultra-small REs, but when the starter output was reduced to below 50%, the operation would stop, making development difficult. This led to a request from the university, which focused on our NR-20 series. After receiving a detailed explanation of the project, we utilized our unique technology and began design and development from scratch. As a result, we completed an ultra-small RE with a displacement of 0.137cc, smaller than the university's prototype. After delivery, it was reported that a 100% self-operating test using hydrogen fuel at the university was successful. This achievement led to the realization of the world's smallest self-operating RE at that time, proving our technical capabilities to the world. ◎ We also welcome simple machining requests, so please feel free to consult with us. #Small Lot Machining #Medium Lot Machining #Single Item Machining #General Machining

  • Other machine tools

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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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[Example] Machining of aircraft engine parts

[Example] Machining of aircraft engine parts

Introduction of machining examples for aircraft engine parts.

We would like to introduce a case study of our aircraft engine parts machining. The process is machining. The material is Inconel 718 (AMS5663N). The dimensions are φ297mm × φ269mm × φ265mm × φ238mm × L147mm. Please feel free to consult us when you need assistance. 【Case Overview】 ■ Size: φ297mm × φ269mm × φ265mm × φ238mm × L147mm ■ Material: Inconel 718 (AMS5663N) ■ Process: Machining *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Example] Four-wheel engine parts <AC4A-F>

[Example] Four-wheel engine parts <AC4A-F>

Introduction of machining examples for four-wheel engine parts AC4A-F.

We would like to introduce our case study on four-wheel engine parts processing. The size is 210mm × 220mm × 110mm, and the material is AC4A-F. The process involved is machining. Please feel free to consult us when you need assistance. 【Case Overview】 ■ Size: 210mm × 220mm × 110mm ■ Material: AC4A-F ■ Process: Machining *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.

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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Sale of parts

Sale of parts

Abundant stock and an excellent location! Well-managed inventory with library-like shelving.

We sell marine engine parts and accessories. Our concept of repair is to "fix it quickly and reliably," and the key to achieving this is how quickly we can gather the necessary repair parts. The vast inventory of parts stored in our large stockroom and our location near the airport support our 95% supply rate and next-day delivery record. Additionally, we offer "same-day delivery service" from Hokkaido to Okinawa. 【Features】 ■ Location and "ample inventory" that enable next-day delivery ■ "Same-day delivery service" available from Hokkaido to Okinawa ■ Well-managed inventory with library-like shelving for "ample stock" ■ Proven track record of a 95% supply rate *For more details, please refer to the PDF document or feel free to contact us.

  • Engine parts
  • others

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Diesel engine parts

Diesel engine parts

Used as industrial engines such as forklifts! Introduction of diesel engine parts.

Our company manufactures engine parts such as housing flywheels for small diesel engines. The diesel engines equipped with the manufactured parts are used as industrial engines in agricultural machinery, construction machinery, generators, forklifts, and more, and are active worldwide. 【Features】 ■ Manufacturing of engine parts such as housing flywheels ■ Used as industrial engines for forklifts and others ■ Active worldwide *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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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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[Information] The Contribution of Japanese Engines to Carbon Neutrality

[Information] The Contribution of Japanese Engines to Carbon Neutrality

Japan Engine's contribution to measures for reducing CO2 emissions in Scope 3, difficulties in sourcing resources from abroad due to infectious disease pandemics and conflicts, etc.

This document introduces "The Role of Japanese Engines in Carbon Neutrality and the Circular Economy." It includes topics such as "The Relationship Between Environmental Issues and the Economy," "Methods for Calculating CO2 Emissions According to International Standards," "Are Innovations for CO2 Reduction Limited to Solar and Wind Power and Energy Conservation?" and "Resource Procurement Risks from Overseas Due to Pandemic and Conflict." Please take a moment to read it. [Contents (Partial)] <The Relationship Between CO2 Emission Reduction and Business> ■ The Relationship Between Environmental Issues and the Economy ■ A Story About a Certain Pollution-Related Disease ■ Issues of Carbon Neutrality ■ "Transition Risks" and "Physical Risks" of Climate Change ■ The Relationship Between CO2 Emission Standards and Stock Prices or Credit Risks ■ Carbon Neutrality and the Circular Economy *For more details, please refer to the PDF document or feel free to contact us.

  • Engine parts

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