1526797 Compatible Gearbox Housing Valve — Volvo

What does a gearbox housing valve do?

This gearbox housing valve plays a critical role in the transmission control system by managing fluid flow within the gearbox housing. Built with high-strength components, it ensures stable pressure regulation and reliable gear shifting under heavy-duty service conditions.

Compatible Volvo vehicles and engines

This component is specifically engineered for Volvo FL12 trucks utilizing the TD123 engine series. It serves as a precise replacement for original transmission components to maintain optimal gearbox performance in heavy commercial vehicle fleets.

Installation and maintenance

For correct installation, technicians should verify that the port sizes match the existing setup. This valve features one M12 x 1,5 port and two M14 x 1,5 ports. Ensuring all connections are secure prevents pressure drops within the transmission system.

Troubleshooting and selection

Regular inspection of the valve and its seals is recommended during routine gearbox maintenance to prevent leaks or shifting delays. Consult your authorized distributor for fitment confirmation.

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.