1400 010 006 Twin Cylinder Air Compressor for Scania

What does a twin cylinder compressor do?

This water-cooled twin cylinder compressor is an essential engine-driven component within the air brake system of heavy commercial vehicles. It utilizes two piston-cylinder assemblies to generate a high volume of compressed air, ensuring rapid reservoir inflation and consistent pressure delivery for critical braking functions. Built with heavy-duty grade materials, it is designed to withstand the demanding thermal and mechanical stresses of professional fleet operations.

Compatibility and technical specifications

This specific unit is compatible with Scania vehicles and is engineered to meet strict OEM performance standards. It features a through-drive design and is equipped with an integrated ESS feature and a water-cooled valve plate to manage operating temperatures effectively. The configuration includes an M26x1.5 air inlet port, an M22x1.5 air outlet port, and M18x1.5 ports for water inlet and outlet.

Installation and maintenance guidance

For proper installation, technicians should verify that the mounting interface and drive gear align perfectly with the existing engine setup. Maintaining correct coolant flow through the M18x1.5 ports is vital to prevent overheating of the valve plate. Regular inspection of the M22x1.5 unloader port and connection points ensures the longevity of the entire pneumatic circuit.

Selection and replacement advice

When replacing a worn unit, it is critical to ensure all port sizes and the through-drive mechanism match the original specification to avoid system leaks or pressure drops.

OE cross-reference

1400 010 006 (Twin Cylinder Compressor) is the equivalent of the Scania OE numbers. This part directly replaces Scania OE numbers 1380455SP1, 1470303SP1, 571286SP1.