90-4914 Compression release assembly (electric)

High-compression Twin Cams can be a real bear to start without a little help. This S&S electric compression release assembly is the exact replacement part you need for the 915195 S&S electric compression release kit. It is specifically engineered to fit 1999 through 2017 Twin Cam models that are equipped with S&S cylinder heads. By venting cylinder pressure during the starting cycle, it saves your starter motor and battery from unnecessary strain. If your current solenoid is acting up or has failed, this unit will get your big-inch motor firing up smoothly again. It is built to the high standards S&S is known for, ensuring long-term reliability on your performance bagger or Dyna.