The ZEXEL B028E is a high-quality governor cover designed for use in VE-type distributor fuel injection pumps. As a critical component of the pump’s governor assembly, it plays an essential role in regulating fuel delivery and maintaining stable engine speeds under various load conditions. Manufactured to precise ZEXEL standards, this governor cover ensures a perfect fit and reliable performance, restoring the original functionality of your diesel injection system. It is commonly used in a wide range of diesel engines, particularly in vehicles from manufacturers like Toyota, that utilize the robust Zexel/Bosch VE pump.