The C2C27702 air suspension compressor assembly is an OEM-spec replacement part specifically designed for the 2003–2009 Jaguar XJ (X350) models. Manufactured by Wabco, this compressor assembly is the core power unit of the sixth-generation Jaguar XJ air suspension system. Its primary function is to supply compressed air to the four-wheel independent air suspension system, maintaining ride height, adjusting suspension stiffness, and working with the Jaguar CATS (Computer Active Technology Suspension) adaptive system to ensure comfort and handling stability across various driving conditions.
The Jaguar X350 is the sixth generation of the Jaguar XJ and the brand's first flagship sedan to feature an all-aluminium body architecture, with air suspension fitted as standard across the range. The system consists of the compressor, valve block, four air springs, reservoir tank, and multiple sensors, responsible for automatic ride height adjustment, load compensation, and dynamic driving mode switching. This is a brand new compressor assembly – designed as a complete unit including the pump body, dryer, relay, and all mounting accessories, eliminating the need to purchase individual components separately during installation. It effectively resolves issues such as suspension sagging, abnormal ride height, and suspension fault warnings on the dashboard caused by compressor aging or failure.