About 104,000 results
Open links in new tab
  1. Camshaft - Wikipedia

    A camshaft is a shaft that contains a row of pointed cams in order to convert rotational motion to reciprocating motion. Camshafts are used in piston engines (to operate the intake and exhaust …

  2. How Camshafts Work | HowStuffWorks

    Feb 21, 2024 · The camshaft's primary function is to regulate the opening and closing of the engine's intake and exhaust valves. It does so through a synchronized dance of rotation and timing.

  3. What is a Camshaft? | How does a Camshaft work?

    The camshaft is one of the most important parts of the internal combustion engine that regulates the opening and closing of the inlet and exhaust valves. This article explains the camshaft function, …

  4. Performance Camshafts at Summit Racing

    From mild lobe patterns to highly aggressive profiles, we’ve got a broad range of camshaft styles and grinds to meet your performance demands. Give your classic musclecar that lumpy, high …

  5. Choosing The Right Camshaft: A Comp Cam Selection Guide | JEGS

    Nov 27, 2025 · Our guide will help you understand camshaft fundamentals, including two major types of camshafts and how to choose a camshaft.

  6. What Is a Camshaft and How Does It Work | Edmunds

    Aug 13, 2024 · What Is a Camshaft? A camshaft's primary function is regulating the opening and closing of the engine's air intake and exhaust valves. It's a harmonious operation that ensures fuel and air can...

  7. Camshaft: Functions, Types, Parts, Diagram, Working

    The camshaft is a cylindrical shaft with cams that controls the opening of intake and exhaust valves of the engine. The intake cams on the camshaft control the intake valves while the exhaust cams …

  8. What Is the Camshaft and How Does It Work? - Engineer Fix

    Nov 9, 2025 · The camshaft is a fundamental component within an internal combustion engine. It is a rotating shaft responsible for converting the engine’s rotary motion into the precise linear motion …

  9. Camshaft | Internal Combustion, Automotive, Timing | Britannica

    Camshaft, in internal-combustion engines, rotating shaft with attached disks of irregular shape (the cams), which actuate the intake and exhaust valves of the cylinders.

  10. How Does a Camshaft Work? Anatomy, Benefits & Maintenance Tips

    May 30, 2025 · A camshaft enhances combustion efficiency to lower emissions and gives car owners a cleaner running engine. A cam will minimize stress on other engine components like valve springs & …