20429343 VOLVO Twin Cylinder, Air Compressor

The high-strength components of this twin cylinder air compressor ensure reliable air pressure generation within the pneumatic braking system. Designed for heavy-duty performance, this unit utilizes a water-cooling system to maintain optimal operating temperatures during intensive service cycles.

20429343 is the OE-equivalent of the VOLVO 20429343 air compressor used in VOLVO heavy commercial vehicles. This component is engineered to meet strict technical standards, ensuring seamless integration with existing vehicle pneumatic architectures and maintaining consistent air output for braking reliability.

For workshop technicians, this unit features a specialized water-cooled valve plate and an ESS feature to enhance system stability. The assembly includes a specific M26x1,5 air outlet port and an M22x1,5 unloader port to facilitate precise installation. Regular maintenance of the cooling system and monitoring of the water inlet/outlet ports (M16x1,5) are essential for long-term functional integrity.

This dual-cylinder configuration is specifically designed to withstand the rigorous demands of heavy commercial vehicle systems. By providing stable air supply and efficient cooling through the integrated water ports, it ensures the pneumatic system remains responsive under heavy loads.