479458
Fifth Wheel Companion Disc
Volvo

This specialized disc serves as a critical component in the fifth wheel assembly, providing a secure and stable connection between the tractor and trailer. Its robust construction ensures durability under heavy loads and constant coupling and uncoupling operations. The design promotes smooth articulation, reducing wear and tear on adjoining parts and enhancing overall safety during hauling. Proper maintenance of this disc is essential for maintaining optimal coupling performance, preventing accidental decoupling, and ensuring the longevity of the fifth wheel assembly. Its precise manufacturing tolerances contribute to a snug fit, minimizing play and movement that could compromise safety. Source One Parts Center offers high-quality replacements that meet or exceed OEM standards, ensuring reliable performance in demanding conditions.