20382345 Compatible Twin Cylinder Compressor for B9R

What does a twin cylinder compressor do?

This twin cylinder compressor is a critical component for maintaining high-capacity air generation within the pneumatic braking system. It is engineered to handle heavy-duty service requirements by providing consistent pressure delivery through its dual-cylinder architecture, making it ideal for vehicles requiring rapid air replenishment.

Vehicle and engine compatibility

This specific unit is designed for use in Volvo B9R trucks equipped with D9B engines. It features a water-cooled design to manage thermal loads during sustained operation, ensuring the component remains within safe operating temperatures even under heavy load conditions.

Technical specifications and installation

The assembly includes a water-cooled valve plate and an ESS feature for optimized performance. Technical specifications include an air inlet port of Ø35, an air outlet port of M26x1,5, and a swept volume of 704cm³. Technicians should verify that all mounting flanges and port locations align with the existing engine configuration during installation.

Maintenance and selection guidance

Consult your authorized distributor to ensure exact fitment for your specific engine configuration.

OE cross-reference

1300 180 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20382345.