67717223 Compatible Volvo N12 TD120 Clutch Master Cylinder

What does a clutch master cylinder do?

This clutch master cylinder acts as the primary component in the hydraulic clutch system, converting mechanical pedal force into the hydraulic pressure required to actuate the slave cylinder. Built with heavy-duty grade materials, it ensures consistent performance and durability under high-pressure operating conditions.

Vehicle compatibility and engine fitment

This specific unit is designed for Volvo N12 trucks equipped with TD120 engines. It serves as a reliable replacement to maintain smooth gear shifting and pedal feel in heavy commercial vehicle applications. Check the compatibility list.

Installation and maintenance guidance

For proper installation, technicians should verify that the 23.81 mm port size matches the existing hydraulic line connection. It is recommended to inspect the hydraulic lines and slave cylinder during replacement to ensure system integrity and prevent premature wear of the new unit.

System troubleshooting

Monitoring fluid levels and checking for leaks around the piston and seals can help prevent system airlocks or pressure loss.

OE cross-reference

306.02.0070 (Master Cylinder) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 67717223.