1784109 SCANIA G340 Twin Cylinder, Air Compressor

This high-strength component is engineered to provide reliable air compression within the pneumatic braking system of heavy commercial vehicles. As a vital part of the air brake compressor assembly, it ensures consistent pressure for optimal braking performance and system stability in demanding environments.

Specifically designed for the SCANIA G340, this twin cylinder unit serves as the OE-equivalent for the SCANIA 1784109 air compressor used in the SCANIA G340 series. The component features a water-cooled design with an M26x1.5 air inlet and an M22x1.5 air outlet to maintain efficient thermal regulation during operation.

For workshop technicians, this part offers precise fitment with its Ø88.00 mm cylinder bore and 50 mm stroke. It is equipped with an ESS feature and a water-cooled valve plate to ensure longevity under high load. Always verify the connection ports—including the M18x1,5 water inlet and outlet—to ensure seamless integration into the existing cooling circuit of the vehicle.

Maintaining the air compressor is crucial for heavy-duty vehicle safety. Regular checks of the port seals and the water-cooling interface will prevent pressure drops and ensure the long-term reliability of the pneumatic system.