3987602 SP1 Compressor for Volvo B10M D10A Engines

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 operation. Engineered with heavy-duty grade materials, it ensures consistent air delivery even under demanding service conditions. The unit features a through drive design and is specifically optimized for water-cooled engine integration.

Vehicle and engine compatibility

This component is compatible with Volvo B10M trucks equipped with D10A engines. It is engineered to match the precise requirements of the vehicle's pneumatic architecture, ensuring seamless integration with existing air brake systems. Professionals should verify that the mounting flange and cooling connections align with the original equipment specifications.

Installation and maintenance guidance

For proper installation, technicians should verify the water inlet and outlet port sizes (M16x1,5) and ensure the air outlet port (M26x1,5) is correctly torqued. Regular inspection of the water-cooled valve plate and checking the drive gear alignment is recommended to maintain optimal performance and prevent system leaks.

Selection and replacement guidance

When replacing this unit, it is vital to confirm that the swept volume of 608cm³ matches the system's demand to avoid pressure fluctuations in the brake lines.

OE cross-reference

1300 050 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3987602SP1.