25088788
Washer
Mack

This high-quality washer is essential for ensuring secure and reliable fastening in various truck assembly applications. Designed to distribute load evenly across fastener surfaces, it helps prevent damage to components and maintains the integrity of bolted joints under heavy-duty conditions. Its durable construction withstands the rigors of demanding environments, making it ideal for use in critical connections where stability is paramount. Properly installed washers can reduce loosening caused by vibrations and thermal expansion, thereby extending the lifespan of the assembly. Whether used in chassis, suspension, or other structural points, this washer provides a dependable solution for maintaining tight, secure fittings. Source One Parts Center offers this component as part of their extensive inventory, ensuring quality and availability for your repair or upgrade needs.