1526797 Compatible Volvo FH16 D16C Gearbox Valve

This gearbox housing valve serves as a critical pneumatic control component mounted directly on the transmission housing of heavy commercial vehicles. It is responsible for managing gear and range shifts by directing pressurized air to the working cylinders and maintaining pressure throughout the shifting process to ensure smooth transitions.

This specific component is designed for use in Volvo FH16 trucks equipped with D16C engines. It is compatible with the high-performance requirements of heavy-duty transmission systems, ensuring reliable operation under constant pressure fluctuations.

For correct installation, technicians should verify that the port sizes match the existing assembly. This unit features one M12 x 1.5 port and two M14 x 1.5 ports. Ensuring these dimensions match the transmission housing prevents air leaks and maintains shifting precision.

Regular inspection of the valve seating and air lines is recommended during scheduled maintenance to prevent shifting delays or pressure loss within the gearbox assembly.

OE cross-reference

303.11.0015 (Gearbox Housing Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1526797.