3987602 Compatible Twin Cylinder Compressor for Volvo NL12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure for heavy commercial vehicle operations. Designed to meet strict industrial standards, it utilizes high-strength components to ensure durability under continuous heavy-duty service conditions.

Vehicle and engine compatibility

This specific unit is designed for use in Volvo NL12 trucks equipped with D12A engines. It is an essential replacement part for maintaining optimal pneumatic pressure within the vehicle's air brake system.

Technical specifications and ports

The assembly features a water-cooled design with a water inlet and outlet port size of M16x1,5. Technical specifications include an air inlet port of Ø29 mm, an air outlet port of M26x1,5, and an unloader port of M22x1,5. The unit includes a water-cooled valve plate and ESS features to optimize performance.

Installation and maintenance guidance

Technicians should verify all port connections and cooling line integrity during installation to ensure proper thermal management and pressure regulation within the system.

OE cross-reference

1300 050 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3987602.