306.02.0074 Renault Trucks Compatible Clutch Master Cylinder

What does a clutch master cylinder do?

This clutch master cylinder serves as the critical component that converts mechanical pedal force into hydraulic pressure to actuate the slave cylinder. Designed for heavy commercial vehicle applications, this complete unit provides reliable performance under demanding operational conditions by ensuring consistent pressure transmission throughout the hydraulic control line.

Vehicle compatibility and application

This part is specifically compatible with Renault Trucks. It functions as a direct replacement for units requiring precise hydraulic engagement in the clutch system. The component is engineered to withstand high pressure and heat, maintaining structural integrity during frequent actuation cycles.

Installation and technical specifications

For correct installation, technicians should verify that the Ø28.57 mm port matches the existing hydraulic line requirements. It is recommended to check the mounting points and seal integrity during replacement to ensure a leak-free connection within the clutch assembly.

Maintenance and troubleshooting

Proper maintenance of the hydraulic system helps prevent premature wear of the internal seals and piston. When symptoms of uneven clutch engagement appear, replacing the unit as a complete assembly is often more efficient than attempting a repair.

OE cross-reference

306.02.0074 (Master Cylinder) is the equivalent of the Kongsberg and Renault Trucks OE numbers. This part directly replaces Kongsberg OE number 623105AM. It also replaces Renault Trucks OE number 5000877188.