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FREQUENTLY ASKED QUESTIONS ABOUT AUTOMOTIVE COMPONENTS

Find answers to common questions about sourcing engine parts quality assurance production timelines logistics and technical support for global auto manufacturers.

FAQ

  • Q What is the tolerance range for key engine components?

    A Our engine cylinder heads and crankshafts are produced with strict tolerance controls, such as ±0.005 mm for bore roundness and 0.02 mm for radial runout.
  • Q Do your hybrid engine parts meet Euro 7 emission standards?

    A Yes, our latest hybrid engine components are designed and tested to comply with Euro 7 requirements, ensuring performance and sustainability.
  • Q Can you provide drawings or 3D files for evaluation?

    A Absolutely. 2D technical drawings and 3D CAD files can be shared under NDA for client evaluation and integration checks.
  • Q Do your parts fit OEM vehicles from major brands like Ford or BMW?

    A Yes, we manufacture components compatible with a wide range of OEM models including Ford, BMW, Mercedes-Benz, JMC, and BYD. Customized compatibility is also available.
  • Q What materials are used in your engine components?

    A Our components are made from certified alloy steel, aluminum, and cast iron, meeting SAE and DIN standards. Each batch comes with mill test reports for material traceability.
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Since our establishment in 2008, Yichun Great Link has evolved from a regional engine component workshop into a globally recognized Tier 1 supplier for automotive powertrain systems.

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