Heavy Duty Replacement Part

This 12V Air Dryer is a genuine OEM replacement component engineered specifically for Freightliner Cascadia 113 2017 model year trucks and compatible heavy-duty applications. As a critical air system component, this dryer maintains optimal pneumatic performance by ensuring compressed air remains clean, dry, and moisture-free, protecting downstream pneumatic systems from corrosion, component damage, and operational failures. The comprehensive assembly includes multiple integrated components to deliver complete air processing functionality. The package features a high-quality air governor for precise pressure regulation, a purge valve repair kit for system purification, a 12V heater repair kit to prevent moisture condensation in cold operating conditions, and a coalescing dryer cartridge that effectively removes water vapor and contaminants from pressurized air. A complete wire harness is included for straightforward installation, minimizing downtime and labor costs. Built to OEM specifications and standards, this replacement air dryer assembly is suitable for fleet maintenance operations, independent truck service facilities, and professional transportation companies requiring reliable air system components. The unit delivers consistent performance across varying climate conditions and demanding operational environments typical of commercial trucking applications. For heavy-duty truck operators and maintenance professionals seeking genuine replacement air dryer assemblies that meet original equipment standards, this component offers dependable air system conditioning and extended pneumatic component service life.