8112543 VOLVO B10M Twin Cylinder, Air Compressor

This twin cylinder air compressor is a critical component designed to provide consistent pneumatic pressure within the heavy commercial vehicle air brake system. Engineered with high-strength components, it ensures stable operation under demanding industrial conditions. The unit features a specialized water-cooled design to manage thermal loads effectively during continuous operation.

8112543 is the OE-equivalent twin cylinder air compressor used in the VOLVO B10M. This component is fully compatible with VOLVO systems and meets the strict technical requirements for heavy-duty engine performance. It serves as a direct replacement for the original equipment to maintain optimal system pressure and reliability.

For workshop technicians, this unit features a Ø88.00 cylinder bore and a 50 mm stroke, ensuring precise volumetric output. The assembly includes an M26x1,5 air outlet port and an M22x1,5 unloader port. It is essential to verify the water inlet and outlet connections (M16x1,5) during installation to ensure proper cooling and prevent overheating of the valve plate.

Maintenance of the air compressor system should include regular checks of the water-cooling ports and the integrity of the through-drive mechanism. Proper installation of this twin cylinder unit ensures long-term service stability for heavy commercial vehicle fleets.