85000329 VOLVO Twin Cylinder, Air Compressor

The heavy-duty grade Twin Cylinder, Air Compressor is a critical component designed to provide reliable pneumatic pressure within the vehicle's braking and auxiliary systems. This component ensures consistent air delivery, maintaining the operational integrity of the air brake system under demanding transport conditions.

85000329 is the OE-equivalent VOLVO Twin Cylinder, Air Compressor used in the VOLVO FH 12/420. This high-strength component is engineered to meet strict technical specifications, ensuring seamless integration with existing pneumatic-driven systems. It is specifically designed for heavy commercial vehicle applications where reliability is paramount.

For workshop technicians performing maintenance or engine-related services, this unit features a water-cooled design to manage thermal loads effectively. The assembly includes a water-cooled valve plate and an integrated ESS feature to optimize performance. The installation requires attention to the M26x1,5 outlet port and the M16x1,5 water ports to ensure a leak-free connection.

Maintaining precise tolerances in the cylinder bore and stroke is essential for preventing pressure drops. Regular inspection of the air unloader port and water inlet connections will help ensure the longevity of the compressor during long-haul operations.