8150407 SP1 Compressor Twin Cylinder compatible with Volvo NH12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system of heavy commercial vehicles, providing the necessary compressed air for braking and pneumatic operations. Utilizing two piston-cylinder assemblies, this unit delivers high air output to ensure rapid reservoir filling and consistent pressure delivery during demanding service cycles.

Compatibility with Volvo NH12 engines

This specific model is designed for Volvo NH12 trucks equipped with D12A engines. It features a water-cooled configuration with an integrated water-cooled valve plate to manage thermal loads effectively. The unit includes an ESS feature and is designed with a through-drive mechanism to match specific engine drive requirements.

Installation and technical specifications

Installation and maintenance should be performed by a workshop technician to ensure correct alignment of the drive gear and mounting flange. Technicians should verify the M26x1,5 air inlet and outlet ports, as well as the M16x1,5 water ports, to ensure a leak-free installation. Proper lubrication and monitoring of the cooling circuit are essential for long-term reliability.

Maintenance and replacement guidance

When replacing this unit, it is vital to match the mounting interface and port locations exactly to the original equipment. Consulting your authorized distributor can help confirm that all technical specifications like the 440cm³ swept volume and port sizes are perfectly aligned with the vehicle's original configuration.

OE cross-reference

1300 060 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8150407SP1.