301.07.0130 Volvo Compatible Pressure Limiting Valve

What does a pressure limiting valve do?

This pressure limiting valve serves as a critical component within the pneumatic brake and suspension systems of heavy commercial vehicles. It utilizes a precision mechanism to regulate air pressure, ensuring that system pressures remain within safe operating limits by venting excess air when necessary.

Vehicle and engine compatibility

This part is specifically designed for a wide range of Volvo models, including the F10, F12, F7, FL10, FL12, N10, N12, NL10, NL12, B10B, B10M, and B12. It is also fitted to DAF, Ikarbus, MAN, Mercedes-Benz, and Scania trucks. The component features M22x1.5 ports and operates within a 3-0.3 Bar pressure range to maintain system integrity.

Installation and maintenance guidance

For workshop technicians performing maintenance, it is essential to verify the port sizes and ensure the return line is clear during installation. Proper seating of the M22x1.5 connections is vital to prevent pneumatic leaks in the brake circuit. Regular inspection of the valve's performance helps prevent over-pressurization in the air suspension components.

System performance and selection

Maintaining consistent air regulation is vital for the safety of heavy-duty vehicles. When replacing this component in Volvo engines such as the TD120 or D10A series, ensure all connections are tightened to specification to prevent system drops. Consult your authorized distributor.

OE cross-reference

301.07.0130 (Pressure Limiting Valve) is the equivalent of the DAF, Ikarbus, MAN, Mercedes-Benz, Scania, Volvo and WABCO OE numbers. This part directly replaces DAF OE number 1521962. It also replaces Ikarbus OE number 1614044, MAN OE numbers 81521107003, 88521106011, Mercedes-Benz OE numbers 0014295944, 0024296244, Scania OE number 1932730, Volvo OE numbers 352380, 352480 and WABCO OE number 4341000200.