1662413 Compatible Gearbox Housing Valve — Volvo

What does a gearbox housing valve do?

This gearbox housing valve serves as a critical component within the transmission system, regulating fluid flow and pressure within the gearbox housing to ensure smooth gear transitions. Built with high-strength components, it is designed to withstand the intense thermal and mechanical stresses encountered in heavy commercial vehicle operations.

Vehicle and engine compatibility

This specific unit is designed for Volvo B10B vehicles equipped with D10A engines. It provides an exact fitment for the transmission housing assembly, ensuring seamless integration with existing pneumatic or hydraulic control lines.

Installation and maintenance

Installation should be performed by a workshop technician to ensure correct torque application on the M12 x 1.5 and M14 x 1.5 ports. Regular inspection of the valve seating and port seals is recommended during routine transmission maintenance to prevent pressure drops or leaks.

Selection guidance

Consult your authorized distributor to ensure this valve meets your specific transmission series requirements.

OE cross-reference

303.11.0015 (Gearbox Housing Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1662413.