1526797 Volvo Gearbox Housing Valve

What does a gearbox housing valve do?

This gearbox housing valve plays a critical role in the transmission control system by managing fluid or air pressure within the gearbox housing. Built with high-strength components, it is engineered to withstand the demanding operating conditions found in heavy commercial vehicle transmissions.

Compatible Volvo models and engines

The component is compatible with various Volvo models including the F10, F12, FH12, FH16, FL10, FL12, FM10, FM12, NH12, NL10, NL12, VHD, VNL, B10B, B10M, and B12. It is specifically designed to integrate with engine series such as TD102, TD122, D12A, D12C, D12D, D16C, TD103, D10A, TD123, and D16.

Installation and technical specifications

When performing maintenance or replacement, technicians should verify the port sizes to ensure a correct fit. This unit features one M12 x 1.5 port and two M14 x 1.5 ports. Checking the transmission type and control architecture is essential to ensure the valve matches the specific series installed in the vehicle.

Selection guidance for technicians

To ensure correct installation and avoid system leaks or pressure drops, always consult the vehicle's technical documentation or an authorized distributor.

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.