XA-A24
Slider Base Assembly
SAF-Holland

The slider base assembly acts as the foundational support for the movable interface that enables fore-aft adjustment of the coupling system. It carries primary loading from the trailer connection, distributes it through the slider mechanism, and supports reliable, repeatable movement during engagement and adjustments. A well-designed base minimizes wear on rails and the slider carriage, contributing to consistent alignment, reduced maintenance cycles, and improved fault tolerance in rough-road conditions. VMRS 059-001-045 places this component within the slide base family, while the category linkage reinforces its placement in base and slider configurations common to modern heavy trucks. This part is typically paired with compatible slide hardware and frame mounting provisions across various OEM ecosystems. Adhere to specified torque values and fastener types during installation, and observe standard safety practices when performing assembly, inspection, and servicing in the workshop or field conditions.