85000329 VOLVO FM 12/420 Twin Cylinder, Air Compressor

This twin cylinder air compressor is a critical component designed to provide consistent pneumatic pressure within the vehicle's braking and pneumatic systems. Engineered with high-strength components, it ensures reliable operation under demanding heavy commercial vehicle service conditions. The unit features a dual-cylinder configuration with a swept volume of 704cm³, specifically optimized for high-load cycles.

85000329 is the OE-equivalent of the VOLVO 85000329 twin cylinder air compressor used in the VOLVO FM 12/420. This part is precision-engineered to match the exact specifications of the original equipment, ensuring seamless integration with existing vehicle systems. It maintains high performance in professional workshop environments where durability and precision are paramount.

Technical specifications include a Ø35 air inlet port and a specialized M16x1,5 water inlet and outlet system for efficient cooling. The assembly features an M12x1 air unloader port and an M26x1,5 outlet port to handle high-pressure air distribution. Workshop technicians should verify the water-cooling connections and port dimensions during installation to ensure optimal system efficiency and longevity.

Maintenance of this air compressor involves regular checks of the water cooling lines and ensuring the through-drive mechanism operates without resistance. Using high-grade components helps prevent unexpected downtime in fleet operations. This part is designed for professional service environments specializing in heavy commercial vehicle maintenance.