1784109 SCANIA R400 Twin Cylinder Air Compressor

The heavy-duty performance of your vehicle's pneumatic system relies on the precision of the air compressor. This twin cylinder air compressor is designed to provide consistent air pressure for critical braking operations in heavy commercial vehicles. Built with high-strength components, it ensures long-term durability under intense thermal and mechanical stress within the engine compartment.

1784109 is the OE-equivalent SCANIA 1784109 air compressor used in the SCANIA R400. This product is specifically engineered to meet the rigorous demands of the SCANIA R400 model, ensuring perfect integration with the original vehicle system. It serves as a direct replacement for the original part, maintaining the high standards required for heavy-duty truck operations.

For workshop technicians, this unit features a water-cooled design (W) to manage operating temperatures effectively. The technical configuration includes a Ø88.00 cylinder bore, a 50 mm stroke, and specific port dimensions: M26x1,5 for the air inlet and M22x1,5 for the air outlet and unloader ports. Proper installation and regular inspection of the water cooling lines and port seals are essential to maintain optimal system pressure and prevent leakage.

The assembly is optimized for ease of service, featuring a through-drive design and specialized ports (M18x1,5 for water inlet/outlet) to ensure a secure fit during maintenance cycles.