85000336 VOLVO FM 420 Twin Cylinder, Air Compressor

This heavy-duty twin cylinder air compressor is engineered to provide reliable air pressure for heavy commercial vehicle braking and pneumatic systems. Designed with high-strength components, it ensures consistent performance under demanding operational conditions within the engine and air system.

85000336 is the OE-equivalent VOLVO product used in the VOLVO FM 420. This component is a precise match for the original specifications, ensuring seamless integration with the vehicle's existing pneumatic architecture and maintaining optimal system pressure.

The assembly features a water-cooled design to manage thermal loads effectively during continuous operation. The unit includes a water-cooled valve plate and is equipped with an ESS feature for enhanced control. Technicians should verify the Ø35 air inlet port and M26x1,5 outlet port specifications during installation to ensure a perfect fit within the service environment.

Maintenance of this compressor involves regular checks of the water inlet (M16x1,5) and outlet (M16x1,5) connections to prevent leaks. Proper installation of the M12x1 air unloader port is essential for maintaining the pneumatic cycle integrity in heavy-duty truck applications.