XA-S1A-L-P
Simplex S1 Assembly
SAF-Holland

The simplex S1 assembly delivers a compact, streamlined solution for simple, reliable operation within trailer coupling or related subsystems. Designed for straightforward maintenance and predictable performance, this assembly emphasizes clean integration with minimal complexity while delivering essential functionality. VMRS 059-001-001 indicates it belongs to the core baseline assemblies that support primary systems with high reliability requirements. Applications include light-to-medium duty fleets or auxiliary systems where simplicity and ease of service are priorities. Benefits include reduced maintenance cycles, quick field servicing, and consistent engagement characteristics under varied loads. When integrating this assembly, ensure compatibility with nearby components, follow torque and fastener guidelines, and perform routine checks to verify proper engagement and return to rest. Category context: simple, reliable assemblies within base and frame systems for light-to-medium duty trailers.