20845313 Compressor compatible with Volvo B11R

What does a twin cylinder compressor do?

This twin cylinder compressor is engineered to provide consistent air pressure for heavy commercial vehicle braking systems. Designed with high-strength components, this unit ensures durability under demanding operating conditions by maintaining stable pneumatic output through its dual-cylinder configuration.

Vehicle and engine compatibility

This specific model is designed for use in Volvo B11R trucks equipped with D11A engines. It is fully compatible with Volvo OE specifications, ensuring proper integration within the engine's existing air supply architecture.

Installation and technical specifications

The assembly features a water-cooled design with an M26x1,5 air outlet port and an M16x1,5 air unloader port. Technicians should verify the water inlet and outlet ports (M16x1,5) and the through drive configuration during installation to ensure optimal performance and prevent leaks.

Maintenance and selection guidance

When replacing an existing unit, always check that the swept volume of 704cm³ and the ESS feature compatibility match the original requirements to maintain system integrity.

OE cross-reference

1300 190 005 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20845313.