WABCO 4725001230 ABS Modulator Valve Package – 4S/4M 6S/4M Rear Axle Upper Gasket Set Donaldson: P550907

Donaldson: P550907

and coolant exposure in heavy-duty Class 8 applications

The Haldex BK313 uses a split

This air compressor cylinder-head kit replaces or is equivalent to the following part numbers:

cap diameter

WABCO 4725001230 ABS Modulator Valve Package – 4S/4M 6S/4M Rear Axle Upper Gasket Set Donaldson: P550907The WABCO 4725001230 is a complete rear axle ABS relay valve and modulator package for WABCO 4S 4M and 6S 4M ABS configurations on heavy duty trucks. The kit ships with one WABCO 4725000072 relay valve and a matched pair of 4721950780 (left hand) and 4721950790 (right hand) solenoid modulators with bayonet style connectors. Compatible with WABCO C, D, and E version ECUs. Signs You Need a New ABS Modulator Valve ABS warning lamp illuminated on the dash