R5004050PG
Air Dryer Assembly Drum RX Puraguard 12V HS
Bendix

This RX Puraguard drum assembly is a 12V HS variant designed to work with RX air dryer systems, delivering high-speed purge and desiccant regeneration performance tailored to demanding driving conditions. The electrical specification of 12 V indicates compatibility with standard vehicle electrical systems and offers quick integration into retrofit or replacement projects. As part of the Puraguard RX family, the drum assembly supports efficient moisture removal and pressurized air generation by maintaining an effective desiccant bed and purge cycle. VMRS 013-010-252 positions this component within the dryer subsystem, aligning with maintenance workflows that protect braking circuits and auxiliary air lines. Cross references are not listed for this entry, but the unit is designed to be a drop-in replacement for RX Puraguard configurations, enabling straightforward installation and consistent operational performance. In practical use, fleets rely on Puraguard drum assemblies to sustain clean, dry air under diverse climate conditions and duty cycles, helping reduce moisture-related wear and ensuring brake responsiveness and reservoir reliability over time.