21353460 VOLVO FH 12/380 Single Cylinder Air Compressor

This single cylinder air compressor serves as a critical component within the pneumatic braking and air management system of heavy commercial vehicles. Engineered for high-durability, the unit utilizes a water-cooling mechanism to maintain stable operating temperatures during intense service cycles. The precise construction of the piston and cylinder ensures constant pressure delivery, making it an essential part for maintaining vehicle safety and operational uptime.

21353460 is the OE-equivalent VOLVO air compressor used in the VOLVO FH 12/380. This component is engineered to meet strict technical specifications, featuring a Ø85.00 mm bore and a 62 mm stroke for reliable volumetric efficiency. The integration of the ESS feature and water-cooled valve plate provides enhanced thermal stability under heavy-duty working conditions, ensuring long-term performance in demanding environments.

For workshop technicians, this unit offers seamless installation with standardized port sizes including a Ø35 air inlet and M26x1,5 outlet. The water-cooled design requires careful connection of the M16x1,5 inlet and outlet ports to ensure proper heat dissipation. Regular inspection of the air unloader port (M12x1,5) and ensuring the through-drive remains unobstructed is recommended during routine maintenance to prevent system failures.

Technical precision is maintained through rigorous quality control, ensuring compatibility with heavy commercial vehicle architectures. The single-cylinder configuration is optimized for the specific demands of the Volvo D12 engine environment, providing consistent air supply for braking systems and other pneumatic actuators.