8112427 Volvo NL10 D10A Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system, providing the necessary compressed air for heavy commercial vehicle braking and pneumatic operations. Engineered with heavy-duty grade materials, it ensures consistent performance under high-pressure requirements. The unit is specifically designed with water cooling to manage operating temperatures effectively during continuous service.

Vehicle and engine compatibility

This component is fitted to Volvo NL10 trucks equipped with D10A engines. It functions as a high-strength replacement for original air compressors, maintaining the integrity of the pneumatic circuit in heavy commercial vehicle applications. The design incorporates an ESS feature to optimize system efficiency.

Installation and maintenance

For installation, technicians should verify the M26x1.5 air inlet and outlet ports, along with the M16x1.5 water inlet and outlet ports. The unit features a through drive mechanism and a water-cooled valve plate to support long-term durability in demanding environments.

System performance and checks

Regular inspection of the air unloader port (M22x1.5) and cooling connections is recommended during routine maintenance to prevent pressure drops or overheating within the braking system.

OE cross-reference

1300 060 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112427.