SHOWA Co.,Ltd. List of Products and Services

Since its establishment in 1973, Showa Co., Ltd. has been engaged in the rebuilding and repair of injection pumps. In 1987, we became the first Bosch Diesel Workshop in Japan and have quickly responded to the needs of imported vehicles such as Mercedes-Benz and VW. We are also working on new electronic types. If you have any issues with injection pumps, please feel free to consult us. 【Manufacturers We Handle】 ■BOSCH ■DELPHI (CAV) ■STANADYNE ■Continental (VDO) ■ZEXSEL ■DENSO 【What is Rebuilt?】 Rebuilt parts refer to regenerated mechanical components. Utilizing specialized regeneration technology, rebuilt products can be restored to performance levels comparable to new ones. In recent years, there has been a growing commitment to promoting recycling on a global scale, and it has already become a new norm that "turbo and injection pumps are rebuilt products." *For more details, please refer to the PDF document or feel free to contact us.

At Showa Corporation, we operate as an agent, providing repair and rebuilding services for turbochargers, injection pumps, testing equipment, and other parts. We support manufacturers such as GAC, a company based in the United States that specializes in engine governing systems, as well as Carbon Zapp, which manufactures testers for injectors used in clean diesel and direct-injection gasoline engines. If you are experiencing issues with repairs or rebuilding, please feel free to consult with us. 【Manufacturers We Handle】 ■ GAC ■ Carbon Zapp *For more details, please refer to the PDF document or feel free to contact us.

At Showa Co., Ltd., we provide maintenance and sales of fuel injection systems across a wide range of fields, from passenger cars to trucks, industrial machinery, and marine applications. We would like to introduce the overseas manufacturers of fuel injection systems for which we serve as the official distributor. 【Official Distributors of Overseas Manufacturers: Fuel Injection Systems】 ■ BOSCH ■ DELPHI ■ STANADYNE ■ VDO (Continental) Our company is the only one in Japan to offer a multi-brand lineup from these four companies. *For more details, please refer to the PDF document or feel free to contact us.