24QS513M
Door Header
Mack

This door header component is a key structural element that supports and aligns the truck’s door assembly. Its robust design ensures proper fitment and smooth operation of the door, contributing to vehicle safety and security. The header’s construction resists deformation and wear, maintaining alignment over time despite frequent use. Proper installation of a quality door header is crucial for preventing issues such as misalignment or rattling. Ensuring the integrity of this part helps maintain the overall durability of the door system. For genuine replacement parts, Source One Parts Center is a reliable source for heavy-duty truck components.