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This page will provide you with as much relevant information as possible about Hitachi air compressors, where you can seek help, download manuals, and navigate existing problems and solutions available on this site.

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Hitachi Information

Hitachi has been a driving force behind much of the technological progress that has helped increase the quality of life for people across the globe. Hitachi has been steadily growing its market share in dynamic sectors, including energy, railway systems, social infrastructure, and a range of IT systems.

Furthermore, Hitachi has always worked to solve the most pressing challenges facing society through the development of social infrastructure technologies that raise the quality of life. In recent years, Hitachi has contributed to achieving a sustainable society. With a history of pioneering new fields for innovation, Hitachi is now applying this legacy as it leads the charge for a more sustainable future.

It is only natural that the public-facing aspects of a business will remain front of mind for the majority of consumers, and there may still be people who perceive Hitachi primarily as an appliance company. Hitachi’s journey in the U.S. began in 1926 when Hitachi commenced trade by exporting 30 electric fans to the U.S.

In the beginning, it was mainly from the export of infrastructure system products, and Hitachi America, Ltd. was established in 1959. Since then, Hitachi has expanded its sales and manufacturing operations as well as its partners and customers in the U.S. 

From building the first-ever Japan-made air compressor in 1911 to introducing the world’s first single-stage oil-free screw air compressor in 1982, and as one of the leading air compressor manufacturers in Japan, Hitachi has always strived for innovation in both product and technology of air compressors.

In 2017, Sullair, a world-renowned air compressor manufacturer, joined the Hitachi Group and with an extended lineup, they are more inspired than ever to bring exceptional support and satisfaction to their valued customers worldwide.

Today, Hitachi’s presence and commitment to the U.S. economy has grown into 17 significant research and development (R&D) facilities, 52 main manufacturing sites, 75 Group Companies, and over 21,200 employees.

Hitachi air compressors are imported into the United States from Japan by Hitachi Koki U.S.A., Ltd. and are sold throughout the U.S. and Canada by the same retail establishments that sell the Hitachi lines of air tools and accessories – outlets like Lowes, Home Depot, and the Canadian Tire chain.

Clearance of outdated and other models of Hitachi air compressors can be found on Amazon and other online outlets as well.

If you are looking for information, support, or parts for your Hitachi air compressor the logical place to start is:

Small Air Compressor
Small Air Compressor

Hitachi Contact Information

To contact Hitachi air compressors USA, use the following information.

Hitachi America LTD.
2535 Augustine Dr,
Santa Clara,
CA 95054
T: +1 (408) 986-6300

Hitachi Air Compressor Manuals

Here is a selection of Hitachi air compressor user manuals you are free to download to your computer.

If you have a digital version of a Hitachi manual that is not listed here, why not upload it via the form below so all can share it?

Hitachi Air Compressors Parts

I have picked out some Hitachi air compressor parts readily available on Amazon.

Hitachi Air Compressor Troubleshooting, Problems & Fixes

There is a list of existing questions and answers shown below. At the end of them is a comment section which you can use to add a new question if yours has not already been answered. For information on Hitachi Air Compressor Oil – Choosing Oil, How Much to Use & Changing Oil please visit our guide!

On the way down to post at the end of this page, please read the existing Hitachi air compressor posts for an answer to your compressor problem. If you are familiar with a Hitachi air compressor and have some advice on an existing post, please do so. Let other Hitachi air compressor users know of your experience with this brand.

Below are more pages with questions, answers, and information about specific Harbor Freight air compressors problems:

FAQs (Frequently Asked Questions)

Are Hitachi air compressors good?

Hitachi air compressors are known for being good-quality powerful air compressors. They are often very reliable compressors that offer great years of service and optimum performance.

Who makes Hitachi air compressors?

Hitachi air compressors are made by Hitachi themselves, imported into America from Japan by Hitachi Koki U.S.A and distributed all over North America.


If you have any questions about Hitachi compressors, please leave a comment below, with photos if applicable, so that others can help you!