21172036 SP1 Compressor Compatible with Volvo FM11 D11A

What does a twin cylinder compressor do?

This twin cylinder compressor is a critical component of the pneumatic braking system, engineered to provide consistent air pressure for heavy commercial vehicle operations. Designed with heavy-duty grade materials, it ensures long-term durability under intense thermal and pressure cycles common in transport environments.

Compatibility with Volvo FM11

This unit is specifically compatible with Volvo FM11 trucks equipped with D11A engines. It features a water-cooled design with a 704cm³ swept volume, an Ø85.00 mm cylinder bore, and a 62 mm stroke to meet the high air demand of the system.

Installation and maintenance

For professional installation, technicians should verify that the M26x1,5 outlet port and M16x1,5 unloader and water ports match the existing vehicle setup. Proper connection of the water inlet and outlet is vital to maintain the cooling efficiency of the internal valve plate.

System performance and selection

Regular inspection of the drive gear and air inlet ports helps prevent premature wear and ensures optimal system performance throughout the service interval.

OE cross-reference

1300 190 006 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21172036SP1.