About us

Aftermarket Business

When Quality Matters
choose Hitachi Astemo


As a Tier One OE supplier to the largest automobile manufacturers globally, we delivery global industry leading quality and exceed customer expectations with our products and service. Hitachi is bringing that same knowledge and expertise to the products we deliver in the Aftermarket.

Est. 1910

Since its founding in 1910, Namihei Odaira founded Hitachi based on a dream to contribute to society through advanced technologies. Hitachi has raised the standard to become a leading global automotive supplier by creating unparalleled drive control, engine management, and information technology systems. We are determined to push boundaries by developing active safety technologies, making autonomous driving a reality, and increasing the fuel economy of our customers’ vehicles. Hitachi will continue to lead the way because at Hitachi the only limit is how big we can dream.

Hitachi Automotive Systems

On January 1, 2021, four automotive parts manufacturers (Hitachi Automotive Systems, Keihin Corporation, Showa Corporation, and Nissin Kogyo Co., Ltd.) merged to form Hitachi Astemo, Ltd., a leader in technological innovation. This new company will serve as a global supplier of mobility solutions for automobile and motorcycle industries worldwide. Hitachi Astemo Americas Inc. (formerly known as Hitachi Automotive Systems Americas Inc.) was established in 2003 to distribute quality aftermarket products to the aftermarket throughout the U.S., Canada, Latin America and Mexico.

Quality Matters

For over 100 years Hitachi has been bringing our customers quality products through our 60 ISO/TS certified manufacturing sites utilizing our unique form of monozukuri (our manufacturing culture). Our leading-edge facilities use robots, CAD/CAM systems, and Hitachi’s independently developed process technologies to ensure maximum quality and efficiency in design, production, inspection, and the receiving and product distribution. We are committed to delivering innovative solutions by combining our craftsmanship with cutting edge technologies to create high quality industry leading products that lead to a safer and cleaner environment. Today More now than ever with the increasing cost of vehicles and maintenance, Hitachi understands Quality Matters. Every one of our products goes through extensive testing during development, including end of line testing as it comes off the production line to make sure you get the quality you have experienced since 1910. Make Hitachi your premium choice!

We are one!
Driven to win globally

Mission Statement
  • To consistently exceed the expectations of our customer
  • To maintain sustainable business performance as a leading global automotive system supplier
  • To contribute to society by developing and manufacturing products that preserve the environment, enhance safety, and provide comfort
  • To continuously improve customer satisfaction through superior efficiency, innovative technology, high product quality, and positive morale