1100 330 002 BENDIX Single Cylinder, Air Compressor

The Vaden Original single cylinder air compressor is engineered to provide consistent pneumatic pressure for heavy-duty braking systems. This water-cooled component is designed to withstand intense operating conditions, ensuring long-term reliability within the air brake system. Its robust construction focuses on maintaining high-strength performance during extended service intervals.

This specific model, 1100 330 002, serves as the OE equivalent of the BENDIX BA921 and K035912X units. It is also compatible with MERCEDES BENZ references such as 4711300215, 4711301715, and 4711302515. The unit is perfectly suited for heavy commercial vehicle applications involving DD13 engines found in brands like WESTERN STAR, FREIGHTLINER, MCI, and VAN HOOL. It provides essential air supply for the vehicle's pneumatic infrastructure.

The technical architecture includes a single cylinder with a 360cm³ swept volume and a specialized water inlet/outlet configuration (M18x1,5) for effective thermal management. Technicians should ensure that the water cooling lines are properly connected to maintain optimal operating temperatures and prevent overheating during transit.

When replacing an existing compressor, always verify the port dimensions—specifically the M26x1,5 air outlet and the 1/4”-18 NPT unloader port—to ensure seamless integration with your current system hardware.