8157550 VOLVO Twin Cylinder, Air Compressor

This heavy-duty twin cylinder air compressor is engineered to provide consistent pneumatic pressure within the vehicle's braking and suspension systems. Designed with a Ø88.00 cylinder bore and a 50 mm stroke, it delivers a swept volume of 608cm³ to meet the rigorous demands of heavy commercial transport. The robust construction ensures long-term operational stability under high-pressure conditions.

8157550 is the OE-equivalent twin cylinder air compressor used in VOLVO systems. This component is specifically engineered to match the technical requirements of the original equipment, ensuring seamless integration and performance. It features a water-cooled design with an M16x1,5 inlet and outlet port configuration to manage thermal loads effectively during intensive operation.

For workshop technicians, this unit offers a precise fit with an M26x1,5 air outlet port and an M22x1,5 air unloader port. The inclusion of the ESS feature and a water-cooled valve plate provides additional reliability for fleet maintenance. Regular inspection of the water inlet and outlet connections is recommended to maintain optimal cooling performance and prevent system overheating.

Maintenance of the air compressor system is critical for heavy vehicle safety. Technicians should ensure that the Ø29 air inlet port remains unobstructed and that all water-cooling connections are secure to prevent thermal-related failures in the cylinder assembly.