85102412 Clutch Servo Repair Kit — Volvo 9300 Compatible

What does a clutch servo repair kit do?

This clutch servo repair kit is engineered to restore the efficient actuation of the clutch system by renewing the sealing elements that undergo frequent wear. By replacing these critical components, the hydraulic circuit returns to its original performance standards, providing a reliable solution for heavy commercial vehicle maintenance.

Compatibility and fitment

This specific kit is designed for use in Volvo 9300 trucks. It ensures that the hydraulic pressure remains consistent within the system, supporting smooth gear transitions and preventing pressure loss during operation.

Installation and maintenance

For professional installation, technicians should verify the cylinder type and seal orientation against the removed part. It is essential to follow proper lubrication and bleeding procedures during assembly to ensure optimal system integrity and prevent air pockets in the hydraulic circuit.

Troubleshooting and selection

If the internal cylinder bore or piston shows significant scoring or damage beyond service limits, replacing the complete unit is recommended over a seal-only repair.

OE cross-reference

306.01.0002.01 (Clutch Servo Repair Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85102412.