How to Install a Camshaft in your Harley-Davidson motorcycle

If you have never done any mechanical work on your Harley-Davidson motorcycle other than routine maintenance, the thought of installing a camshaft by yourself can be intimidating. Anyone with basic mechanical knowledge, a basic set of tools and patience can install a camshaft in their Harley-Davidson over a week-end.

Here are detailed instructions for the installation of a camshafts into Harley-Davidson Big Twin Evolution and Shovelhead, Twin Cam 88/95 or Sportster engines. A list of parts needed and tools required to properly perform the job are provided.

Use the sections below as your installation guide for installing a camshaft in your engine.

Install a big twin Evolution or Shovelhead cam

Install TC88/95 cams

Install Sportster cams