Technical Support

Do you need technical information or do you have any questions about our products?

We will be delighted to help you.

If you have any technical questions about our products, please contact our technical support team.
For questions about our available products and orders, please contact our sales staff directly. You will find the relevant contact details under the “Contact Us” tab.

Technical Support Contact

Phone: +49 (0) 5772/567-950
E-Mail: emea.af.techsupport(at)hitachiastemo.com
WhatsApp: https://wa.me/495772567950
YouTube: youtube.com/c/HitachiAstemoAftermarket/

Differences between HITACHI & HÜCO product brands

One product, two brands - HITACHI and HÜCO

More than just a replacement

Our technical experts are available to answer any questions you may have about the usage of our products. On request, we can offer technical trainings by qualified trainers.

Have you already subscribed to our YouTube channel? We offer short videos on our own YouTube channel. The videos illustrate the installation and handling of our spare parts and should help to a quick and safe installation.

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  Download PDF:5.3 MB WATER PUMP TECHNICAL SUPPORT BOOK

  

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  PDF:222.9 KB WHAT IS VALVE TIMING CONTROL?

  

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  PDF:3.2 MB SHOCK ABSORBER INSTALL MANUAL

  

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  PDF:191.3 KB WHAT IS A SHOCK ABSORBER?

  

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  PDF:133.0 KB WHAT IS A STARTER?

  

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  PDF:133.1 KB WHAT IS A WHEEL SPEED SENSOR?

  

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  PDF:145.7 KB WHAT IS A MANIFOLD ABSOLUTE PRESSURE SENSOR?

  

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  PDF:141.8 KB WHAT IS AN EXHAUST GAS TEMPERATURE SENSOR?

  

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  PDF:187.6 KB WHAT ARE CRANK / CAM ANGLE SENSORS?

  

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  PDF:154.0 KB WHAT IS A POWER STEERING PUMP?

  

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  PDF:230.8 KB WHAT IS A MASS AIR FLOW SENSOR?

  

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  PDF:160.0 KB WHAT IS AN IDLE SPEED CONTROL VALVE?

  

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  PDF:179.3 KB WHAT IS A FUEL INJECTOR?

  

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  PDF:180.0 KB WHAT IS AN IGNITION COIL?

  

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  PDF:163.9 KB WHAT IS A HIGH-PRESSURE FUEL PUMP?

  

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  PDF:163.5 KB WHAT IS A FUEL PUMP?

  

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  PDF:209.8 KB WHAT IS AN ELECTRONIC THROTTLE BODY?

  

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  PDF:130.8 KB WHAT IS AN EGR VALVE?

  

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  PDF:165.8 KB WHAT IS A REGULATOR?

  

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  PDF:180.0 KB WHAT IS AN ALTERNATOR?

  

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  PDF:352.0 KB High pressure pumps article

  

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  PDF:419.4 KB Glow plug controllers article

  

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  PDF:1.0 MB Exhaust gas temperature sensor technical article

  

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  PDF:479.1 KB Exhaust gas pressure sensor technical article