1458-715
Spacer
Mack

A spacer provides precise separation between mating components to achieve correct alignment and bearing preload across assemblies. Engineered for rugged heavy duty use, this spacer maintains dimensional stability under thermal cycling and vibration, helping maintain proper alignment of axles, hubs, or suspension components. By controlling space, it prevents binding, reduces wear on contacting surfaces, and supports predictable torques during assembly and operation. Made from durable material with tight tolerances, the spacer contributes to extended service life and consistent performance in demanding Mack applications. It is a simple, effective solution that minimizes downtime during maintenance and reassembly. Provided by Source One Parts Center.