10533328
CE Housing
Delco-Remy

The commutator end frame is a structural housing that provides essential support and alignment for the rotor, brushes, and field components. This CE housing forms the backbone of the machine’s end cap assembly, contributing to precise end play control and minimizing deflection under load. It also plays a role in sealing and thermal management by maintaining proper clearance between internal parts and the exterior environment. Properly oriented end frames reduce brush dwell issues and maintain consistent commutation, which is critical for stable voltage output and regulator health in demanding service conditions. This item belongs to the category that covers core frames and end components and is associated with VMRS defined as end frame assemblies for reliable field performance in category 77090 contexts. When rebuilding or refurbishing an alternator or generator, replacing the end frame helps ensure proper geometry and longevity of the entire assembly.