5001860395 Compatible Gearbox Housing Valve — Renault Trucks

What does a gearbox housing valve do?

This gearbox housing valve serves as a critical pneumatic control component mounted directly on the transmission housing. It manages gear and range shifts by directing pressurized air to the internal working cylinders and maintaining pressure once the shift is complete. This ensures smooth and reliable gear transitions during heavy-duty operations.

Compatibility with Renault Trucks

This component is specifically designed for use in Renault Trucks applications. It functions within the complex pneumatic circuitry of the gearbox to ensure that range selection and gear changes occur without interruption, supporting the high-stress environment of heavy commercial vehicle transmissions.

Installation and technical specifications

Technical specifications include a M12 x 1.5 port and two M14 x 1.5 ports to ensure precise integration with existing pneumatic lines. Technicians should verify these port dimensions and inspect all connection points during installation to prevent air leaks or pressure drops within the transmission assembly.

Maintenance guidance

Regular inspection of the valve and its associated lines can help prevent unexpected downtime caused by shifting errors or pressure loss in the gearbox housing.

OE cross-reference

303.11.0013 (Gearbox Housing Valve) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 5001860395.