7900 850 001 DAF and Volvo Compressor Bearing

What is a compressor bearing?

A compressor bearing is a critical component within the pneumatic brake compressor assembly that ensures smooth rotation and structural stability of the internal moving parts. This component works within the air brake system to facilitate the pressurization of air, which is essential for safe and controlled braking operations in heavy commercial vehicles.

Vehicle and engine compatibility

This specific bearing is compatible with DAF models including the XF 95, CF 85, 85 CF, and F95 series, as well as Volvo F10, N10, F12, F7, N12, B10M, and B12 engines such as TD101 and TD122. It is also suitable for Ginaf X-Series units. For optimal performance, it is compatible with WABCO systems found in these heavy-duty applications.

Installation and maintenance

Maintenance of the compressor assembly should be performed by a qualified workshop technician. When replacing bearings, it is vital to inspect the connecting rod and piston rings to prevent premature wear. Ensuring proper lubrication during installation helps maintain the integrity of the pneumatic system and extends the service life of the compressor.

Troubleshooting guidance

Consult your authorized distributor to confirm precise fitment for your specific engine configuration.

OE cross-reference

7900 850 001 (Compressor Bearing) is the equivalent of the DAF, Volvo and WABCO OE numbers. This part directly replaces DAF OE number 697888. It also replaces Volvo OE number 1698671 and WABCO OE number 8952510202.