From engine and fule management to climate control, Keihin has been a leading manufacturer of precision systems for both the automotive and powersports industries for over 50 years. Our Capabilites

Keihin product features. Industry's top class for low operation noise and durability/reliability - This injector exhibits minimal operation sound due to its compact size. The use of high-precision parts during assembly has allowed it to accomplish top-class durability and reliability.

Keihin is the world leader in the high quality, long life, precision components that form the heart of your gaseous fuel engine system. We have components designed for gasoline bi-fuel, compressed natural gas (CNG), liquid propane gas (LPG), and hydrogen gas (H2).

We specialize in high performance after market automotive parts for car enthusiast. To learn about all of our Automotive performance parts contact us today!

Established in 1956, Keihin is a specialty and aftermarket auto product producer. In 1982 Keihin expanded to North America with plants all over the continent.

As of January 1st, 2021, Keihin North America is now Hitachi Astemo Indiana! Visit am.hitachiastemo.com for the Global website.

Keihin provides quality electronic control units for the mobility industry. Our electronic control units implement control strategies that meet increasingly stringent requirements for safety, security, quality and performance.

What does Keihin do? Keihin is a component and assembly maker of parts used by Light Duty Vehicle OEM's. Our focus is primarily in three areas - HVAC, Fuel Systems and Vehicle Powertrain Electronics. back to top. What types of products does Keihin offer? Keihin is a worldwide maker of the parts that we offer.

Keihin has arranged with our distributors to offer support to individual customers for these products and purchases. Products and technical support for components that come as original equipment on vehicles is available from the product dealer or manufacturer.

Keihin North America, Inc. has high quality gaseous fuels products including: injectors, pressure regulators and low pressure filters.