1784109 SCANIA L94 Twin Cylinder, Air Compressor

The heavy-duty twin cylinder air compressor is a vital component within the pneumatic systems of heavy commercial vehicles, ensuring consistent air pressure delivery. Designed with a robust structure, this part provides reliable performance in demanding environments where system integrity is paramount.

This 1784109 model serves as the OE-equivalent for the SCANIA 1784109 air compressor used in the SCANIA L94. It is specifically engineered to meet the strict technical requirements of the SCANIA vehicle-specific system. The unit features a dual-cylinder design with a cylinder bore of Ø88.00 mm and a stroke of 50 mm, providing a swept volume of 608cm³ for optimal output.

For workshop technicians performing engine or pneumatic system maintenance, this unit offers seamless integration. It features an M26x1,5 air inlet port and an M22x1,5 air outlet and unloader port. The water-cooled design utilizes M18x1,5 inlet and outlet ports to manage thermal loads effectively during operation. Regular inspections of the water-cooled valve plate and connection seals are recommended to ensure long-term reliability within the heavy-duty cycle.

Maintaining high-strength components like this compressor is essential for preventing unexpected downtime in fleet operations. By ensuring precise fitment with the water-cooled valve plate and correct port alignment, technicians can guarantee that the air braking system remains fully functional under heavy loads.