A4722030961
Distributor Housing
Detroit Diesel

The distributor housing is a fundamental component within the engine’s fuel delivery and timing system. Designed for durability, it ensures precise alignment of the distributor, which is critical for optimal combustion and engine performance. Its robust construction withstands the vibrations, heat, and mechanical stresses typical in heavy-duty operation. Properly functioning distributor housing contributes to accurate ignition timing, which directly affects fuel efficiency and emissions compliance. The housing also provides protection for internal components against dirt, debris, and moisture, preserving the integrity of the ignition system. Maintaining this part in good condition helps prevent misfires and engine roughness, supporting reliable operation over extended service intervals. Sourcing this essential component from Source One Parts Center guarantees quality and compatibility, helping keep your engine running smoothly in tough conditions.