20846000 VOLVO Twin Cylinder, Air Compressor

This high-strength component serves as a critical part of the air brake system, ensuring consistent pneumatic pressure for heavy commercial vehicle operations. Designed as a twin cylinder unit, it utilizes a robust water-cooling architecture to maintain optimal operating temperatures during intense duty cycles. The precision-engineered design focuses on long-term reliability in the most demanding transport environments.

20846000 is the OE-equivalent of the VOLVO Twin Cylinder, Air Compressor used in VOLVO heavy-duty vehicles. This assembly features a cylinder bore of Ø85.00 and a 56 mm stroke, providing a total swept volume of 636cm³. It is engineered to meet strict industrial standards for seamless integration into existing pneumatic systems.

For workshop technicians and fleet managers, this unit offers ease of installation through its standardized M26x1,5 air outlet and M16x1,5 water ports. The inclusion of the ESS feature and a water-cooled valve plate ensures advanced thermal management. Regular maintenance of the cooling lines and checking the M16x1,5 unloader port connections are recommended to maintain peak system performance.

Proper installation requires verifying the compatibility of the water inlet and outlet ports to prevent overheating. This component is specifically designed to handle the high-pressure requirements of heavy commercial vehicle air systems without compromising structural integrity.