A4720770709
Timing Fuel Pump Plate
Detroit Diesel

The fuel pump timing plate is a precision component that ensures correct synchronization between the engine’s crankshaft and the fuel injection system. With a diameter of 97 mm and constructed from hardened steel, this plate provides a stable reference point for setting accurate injection timing. Maintaining proper timing is crucial for achieving maximum power output, fuel efficiency, and low emissions. Its robust build withstands the operational stresses of high-pressure injection systems, supporting consistent engine performance over time. Proper installation and calibration of this timing plate are critical during engine rebuilds or maintenance, directly influencing engine response and longevity. This part is recognized for its high manufacturing standards, ensuring dependable performance in demanding diesel engine environments. Source One Parts Center advises replacing this component during major service intervals to sustain optimal engine operation.