The Alltrux ATX26293 Air Dryer Assembly replaces OEM# 801266BXW and is engineered for heavy-duty truck air brake systems where reliable moisture and contaminant removal is critical. This air dryer is designed to protect compressed air circuits, braking components, and control valves from corrosion and freeze-ups by efficiently removing water vapor and debris from the air system before it reaches service valves and actuators.

Built to perform in demanding fleet and vocational environments, the ATX26293 features a rugged housing and robust desiccant media for long service life. Designed for compatibility with common OTR and aftermarket configurations, this dryer assembly supports efficient air treatment and brake performance recovery during extreme temperature and load cycles.

Ideal for fleet maintenance programs, garage repairs, and preventive air system service, this aftermarket air dryer helps maintain clean, dry air in brake systems — reducing downtime and maximizing reliability.

Always verify port size, mounting configuration, and heater voltage before installation to ensure proper fitment.

Key Features

• Direct replacement for OEM 801266BXW

• Alltrux Part Number: ATX26293

• Heavy-duty air dryer assembly for air brake systems

• Removes moisture, oil vapor, and contaminants from compressed air

• Rugged housing and quality desiccant media

• Designed for fleet and vocational truck applications

• Helps prevent brake system corrosion and freeze-ups

Technical Specifications

• Brand: Alltrux
  
• Part Number: ATX26293
  
• OEM Cross Reference: 801266BXW
  
• Product Type: AD-IS Air Dryer Assembly
  
• System: Air Brake / Compressed Air System
  
• Desiccant Type: Standard media
  
• Condition: New Aftermarket
  
• Application: Heavy-Duty Truck Air Brake Systems

Cross References

• BENDIX: 801266BXW
  
• ALLTRUX: ATX26293
  
• OTR: OTR801266
  
• CONTITECH: 65028 (application dependent)
  
• RED DOT: RD-X-801266 (varies by catalog)
  
• AUTOMANN: 170.801266
  
• OTHER: 801266, OEM 801266