1628218 Compatible Clutch Master Cylinder — Volvo

What does a clutch master cylinder do?

This clutch master cylinder serves as a critical component in the hydraulic clutch system, converting the mechanical force from the pedal into necessary hydraulic pressure. By transmitting this pressure through the hydraulic line to the slave cylinder, it ensures smooth and precise gear engagement for heavy-duty vehicles.

Vehicle compatibility and engine fitment

This specific unit is designed for Volvo NH12 trucks featuring D12A engines. It is engineered to meet the rigorous demands of heavy commercial vehicle applications, providing consistent performance under high-pressure operating conditions.

Installation and maintenance guidance

Installation and maintenance should be performed by a workshop technician to ensure correct alignment with the clutch pedal lever and the hydraulic line. When replacing this component, verify that the Ø 28.57 mm port and mounting specifications match the existing assembly to prevent system leaks or pressure loss.

System performance and selection

Regular inspection of the hydraulic lines and seals can help prevent premature wear of the actuating system.

OE cross-reference

306.02.0019 (Master Cylinder) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1628218.