Auto Engine Parts Hydraulic Tappet and Valve Lifter

Our premium auto engine parts are designed to provide long-lasting performance and reliability for your vehicle. Whether you’re looking for replacement parts or upgrades, our auto engine parts are crafted with precision to ensure your engine runs smoothly. We offer a wide range of components, including pistons, cylinders, and gaskets, all made from high-quality materials to meet or exceed OEM standards. Trust our parts to not only enhance engine efficiency but also improve durability, ensuring a smoother and more reliable drive every time.

Production Process

  1. Material Selection & Cutting
    Raw materials like steel or aluminum alloys are selected based on mechanical requirements, then cut to size.

  2. CNC Machining
    Precision turning, milling, and drilling are performed to create complex geometries and tight-tolerance components.

  3. Heat Treatment
    Improves hardness, wear resistance, and mechanical strength of the part.

  4. Surface Treatment
    Includes black oxide, zinc plating, anodizing, or phosphating to enhance corrosion resistance and appearance.

  5. Cleaning & Deburring
    Ultrasonic cleaning removes machining residues; deburring ensures smooth, safe edges.

  6. Assembly (if required)
    Some hydraulic components are assembled with seals, springs, or fittings.

  7. Quality Inspection
    Dimensional, pressure, and leak tests are conducted to ensure performance under high-load conditions.

Common Materials

  • Carbon Steel (e.g., 1045, 4140) – High strength

  • Alloy Steel – Enhanced toughness and fatigue resistance.

  • Stainless Steel (e.g., 304, 316) – Corrosion-resistant, used for critical parts.

  • Aluminum Alloy (e.g., 6061, 7075) – Lightweight and corrosion-resistant.

  • Brass or Copper Alloys – Used in fittings and valves for good machinability and corrosion resistance.

auto engine parts

Auto Engine Parts Hydraulic Tappet and Valve Lifter

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