70330056 VOLVO Twin Cylinder, Air Compressor

This high-strength component is engineered to provide reliable air compression for heavy-duty braking systems. Designed for maximum durability, it ensures consistent pneumatic pressure within the vehicle's air brake system. The twin cylinder design is optimized for high-performance operation in demanding environments.

The 70330056 is the OE equivalent of the VOLVO air compressor used in heavy commercial vehicles. This unit features a cylinder bore of Ø85.00 and a stroke of 62 mm, providing a swept volume of 704cm³. It is specifically designed to be compatible with VOLVO systems. 70330056 is the OE equivalent of the VOLVO air compressor.

Technical specifications include an air inlet port of Ø35 and an air outlet port of M26x1,5. The unit utilizes water cooling (W) with M16x1,5 inlet and outlet ports to maintain optimal operating temperatures. The integration of an ESS feature and a water-cooled valve plate ensures stable performance during long-haul operations.

For maintenance professionals, this component offers a precise fit with its M12x1,5 unloader port and through-drive configuration. Regular inspection of the water cooling ports and air paths is recommended to ensure the longevity of the compression cycle in heavy commercial vehicle applications.