20569928 SP1 VOLVO (7600 850 008, 3161258, 7403161258 with gear) Air Compressor

The twin cylinder air compressor is a vital component in the pneumatic braking system of heavy commercial vehicles, ensuring a stable air supply for reliable operation. This heavy-duty component is engineered to maintain constant pressure and durability under demanding service conditions. Utilizing high-strength components, it provides consistent performance within the air brake system architecture.

20569928 SP1 is the OE-equivalent of the VOLVO 20569928 SP1 Twin Cylinder Air Compressor used in VOLVO heavy commercial vehicles. This product is fully compatible with OEM references including 7600 850 008, 3161258, and 7403161258 (with gear). It is designed to meet the precise technical requirements of the original vehicle specifications.

For workshop technicians performing maintenance or engine overhauls, this unit features a water-cooled design to manage thermal loads effectively. The specifications include an Ø85.00 cylinder bore and a 7in/m³ swept volume. It is essential to verify the connection ports—specifically the M26x1,5 outlet and M16x1,5 unloader port—to ensure seamless integration with the existing pneumatic circuit during installation.

Maintaining the air compressor's efficiency is key to preventing system downtime. Technicians should regularly check the water inlet and outlet ports for any signs of blockage or leaks to ensure the cooling function remains optimal for long-term reliability.